diff --git a/src/lang/japanese.txt b/src/lang/japanese.txt
@@ -310,6 +310,8 @@ STR_SORT_BY_RANGE                                               :航続距離
 STR_SORT_BY_POPULATION                                          :人口
 STR_SORT_BY_RATING                                              :レーティング
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}ゲームをポーズします
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}ゲームスピードを早くします

diff --git a/src/lang/korean.txt b/src/lang/korean.txt
@@ -317,6 +317,8 @@ STR_SORT_BY_RANGE                                               :항속거리
 STR_SORT_BY_POPULATION                                          :인구
 STR_SORT_BY_RATING                                              :등급
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}게임을 일시 정지합니다.
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}게임 시간을 빠르게 가도록 합니다.
@@ -2251,7 +2253,7 @@ STR_CONTENT_OPEN_URL                                            :{BLACK}웹 사
 STR_CONTENT_OPEN_URL_TOOLTIP                                    :{BLACK}이 컨텐츠의 웹 사이트를 방문합니다
 STR_CONTENT_DOWNLOAD_CAPTION                                    :{BLACK}다운로드
 STR_CONTENT_DOWNLOAD_CAPTION_TOOLTIP                            :{BLACK}선택한 콘텐츠의 다운로드를 시작합니다
-STR_CONTENT_TOTAL_DOWNLOAD_SIZE                                 :{SILVER}다운로드 할 파일의 총 용량: {WHITE}{BYTES}
+STR_CONTENT_TOTAL_DOWNLOAD_SIZE                                 :{SILVER}다운로드할 파일의 총 용량: {WHITE}{BYTES}
 STR_CONTENT_DETAIL_TITLE                                        :{SILVER}콘텐츠 정보
 STR_CONTENT_DETAIL_SUBTITLE_UNSELECTED                          :{SILVER}이 콘텐츠를 선택하지 않았습니다
 STR_CONTENT_DETAIL_SUBTITLE_SELECTED                            :{SILVER}이 콘텐츠를 다운로드하기 위해 선택하였습니다
@@ -2269,7 +2271,7 @@ STR_CONTENT_DETAIL_SELECTED_BECAUSE_OF                          :{WHITE}{STRING}
 STR_CONTENT_DETAIL_DEPENDENCIES                                 :{SILVER}필요한 요소: {WHITE}{STRING}
 STR_CONTENT_DETAIL_TAGS                                         :{SILVER}태그: {WHITE}{STRING}
 STR_CONTENT_NO_ZLIB                                             :{WHITE}OpenTTD가 "zlib" 지원 기능이 없는 상태에서 빌드되었습니다...
-STR_CONTENT_NO_ZLIB_SUB                                         :{WHITE}... 콘텐츠를 다운로드 할 수 없습니다!
+STR_CONTENT_NO_ZLIB_SUB                                         :{WHITE}... 콘텐츠를 다운로드할 수 없습니다!
 
 # Order of these is important!
 STR_CONTENT_TYPE_BASE_GRAPHICS                                  :{G=m}기본 그래픽

diff --git a/src/lang/latin.txt b/src/lang/latin.txt
@@ -500,6 +500,8 @@ STR_SORT_BY_RANGE                                               :Distantia volat
 STR_SORT_BY_POPULATION                                          :Numero Incolarum
 STR_SORT_BY_RATING                                              :Censione
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}Ludum intermittere
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}Ludum adcelerare

diff --git a/src/lang/latvian.txt b/src/lang/latvian.txt
@@ -318,6 +318,8 @@ STR_SORT_BY_RANGE                                               :apgabala
 STR_SORT_BY_POPULATION                                          :iedzīvotāju skaita
 STR_SORT_BY_RATING                                              :vērtējuma
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}Pauzēt spēli
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}Paātrināta spēle

diff --git a/src/lang/lithuanian.txt b/src/lang/lithuanian.txt
@@ -506,6 +506,8 @@ STR_SORT_BY_RANGE                                               :atstumą
 STR_SORT_BY_POPULATION                                          :populiaciją
 STR_SORT_BY_RATING                                              :reitingą
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}Pristabdyti žaidimą
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}Pagreitinti žaidimą

diff --git a/src/lang/luxembourgish.txt b/src/lang/luxembourgish.txt
@@ -315,6 +315,8 @@ STR_SORT_BY_RANGE                                               :Längt
 STR_SORT_BY_POPULATION                                          :Bevölkerung
 STR_SORT_BY_RATING                                              :Rating
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}Spill pausen
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}Spill schnell lafe loossen

diff --git a/src/lang/malay.txt b/src/lang/malay.txt
@@ -295,6 +295,8 @@ STR_SORT_BY_CARGO_CAPACITY                                      :Muatan Kargo
 STR_SORT_BY_RANGE                                               :Jarak
 STR_SORT_BY_POPULATION                                          :Jumlah Penduduk
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}Henti Sebentar Permainan
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}Rancakkan permainan

diff --git a/src/lang/norwegian_bokmal.txt b/src/lang/norwegian_bokmal.txt
@@ -317,6 +317,8 @@ STR_SORT_BY_RANGE                                               :Rekkevidde
 STR_SORT_BY_POPULATION                                          :Folketall
 STR_SORT_BY_RATING                                              :Rangering
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}Sett spillet på pause
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}Dobbel hastighet på spillet

diff --git a/src/lang/norwegian_nynorsk.txt b/src/lang/norwegian_nynorsk.txt
@@ -312,6 +312,8 @@ STR_SORT_BY_RANGE                                               :Rekkevidde
 STR_SORT_BY_POPULATION                                          :Innbyggjartal
 STR_SORT_BY_RATING                                              :Vurdering
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}Pause
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}Dobbel fart på spelet

diff --git a/src/lang/polish.txt b/src/lang/polish.txt
@@ -695,6 +695,8 @@ STR_SORT_BY_RANGE                                               :Zasięg
 STR_SORT_BY_POPULATION                                          :Liczba mieszkańców
 STR_SORT_BY_RATING                                              :Ocena
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}Pauza
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}Szybkie przemijanie czasu w grze

diff --git a/src/lang/portuguese.txt b/src/lang/portuguese.txt
@@ -314,6 +314,8 @@ STR_SORT_BY_RANGE                                               :Alcance
 STR_SORT_BY_POPULATION                                          :População
 STR_SORT_BY_RATING                                              :Classificação
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}Pausa
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}Aumentar velocidade do jogo

diff --git a/src/lang/romanian.txt b/src/lang/romanian.txt
@@ -313,6 +313,8 @@ STR_SORT_BY_RANGE                                               :Raza de acțiun
 STR_SORT_BY_POPULATION                                          :Populaţia
 STR_SORT_BY_RATING                                              :Cotaţie
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}Pauză joc
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}Măreşte viteza de trecere a timpului

diff --git a/src/lang/russian.txt b/src/lang/russian.txt
@@ -442,6 +442,8 @@ STR_SORT_BY_RANGE                                               :Дальнос
 STR_SORT_BY_POPULATION                                          :Население
 STR_SORT_BY_RATING                                              :Рейтинг
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}Пауза
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}Ускорить игру

diff --git a/src/lang/serbian.txt b/src/lang/serbian.txt
@@ -498,6 +498,8 @@ STR_SORT_BY_RANGE                                               :Dometu
 STR_SORT_BY_POPULATION                                          :Naseljenosti
 STR_SORT_BY_RATING                                              :Rejtingu
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}Pauziranje partije
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}Ubrzavanje igre

diff --git a/src/lang/simplified_chinese.txt b/src/lang/simplified_chinese.txt
@@ -315,6 +315,8 @@ STR_SORT_BY_RANGE                                               :航行距离
 STR_SORT_BY_POPULATION                                          :人口
 STR_SORT_BY_RATING                                              :等级
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}暂停游戏
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}快速游戏模式

diff --git a/src/lang/slovak.txt b/src/lang/slovak.txt
@@ -380,6 +380,8 @@ STR_SORT_BY_RANGE                                               :Rozsah
 STR_SORT_BY_POPULATION                                          :Populácia
 STR_SORT_BY_RATING                                              :Hodnotenie
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}Pozastaviť hru
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}Zrýchliť priebeh hry

diff --git a/src/lang/slovenian.txt b/src/lang/slovenian.txt
@@ -463,6 +463,8 @@ STR_SORT_BY_RANGE                                               :Domet
 STR_SORT_BY_POPULATION                                          :Prebivalstvo
 STR_SORT_BY_RATING                                              :Ocena
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}Premor
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}Hitro naprej

diff --git a/src/lang/spanish.txt b/src/lang/spanish.txt
@@ -316,6 +316,8 @@ STR_SORT_BY_RANGE                                               :Alcance
 STR_SORT_BY_POPULATION                                          :Población
 STR_SORT_BY_RATING                                              :Calificación
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}Pausar juego
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}Avance rápido del juego

diff --git a/src/lang/spanish_MX.txt b/src/lang/spanish_MX.txt
@@ -316,6 +316,8 @@ STR_SORT_BY_RANGE                                               :Alcance
 STR_SORT_BY_POPULATION                                          :Población
 STR_SORT_BY_RATING                                              :Evaluación
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}Poner en pausa
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}Avance rápido

diff --git a/src/lang/swedish.txt b/src/lang/swedish.txt
@@ -315,6 +315,8 @@ STR_SORT_BY_RANGE                                               :Räckvidd
 STR_SORT_BY_POPULATION                                          :Folkmängd
 STR_SORT_BY_RATING                                              :Värdering
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}Pausa spelet
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}Snabbspola spelet

diff --git a/src/lang/tamil.txt b/src/lang/tamil.txt
@@ -309,6 +309,8 @@ STR_SORT_BY_RANGE                                               :வரையற
 STR_SORT_BY_POPULATION                                          :மக்கள் தொகை
 STR_SORT_BY_RATING                                              :மதிப்பீடு
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}இடை நிறுத்து
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}அதி வேகமாக விளையாடு

diff --git a/src/lang/thai.txt b/src/lang/thai.txt
@@ -303,6 +303,8 @@ STR_SORT_BY_RANGE                                               :ช่วง
 STR_SORT_BY_POPULATION                                          :ประชากร
 STR_SORT_BY_RATING                                              :ความพึงพอใจ
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}หยุดเกมชั่วคราว
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}เร่งความเร็วเกม

diff --git a/src/lang/traditional_chinese.txt b/src/lang/traditional_chinese.txt
@@ -310,6 +310,8 @@ STR_SORT_BY_RANGE                                               :範圍
 STR_SORT_BY_POPULATION                                          :人口
 STR_SORT_BY_RATING                                              :評價
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}暫停遊戲
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}快轉遊戲

diff --git a/src/lang/turkish.txt b/src/lang/turkish.txt
@@ -316,6 +316,8 @@ STR_SORT_BY_RANGE                                               :Menzil
 STR_SORT_BY_POPULATION                                          :Nüfus
 STR_SORT_BY_RATING                                              :Değerlendirme
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}Oyunu durdur
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}Oyunu hızlandır

diff --git a/src/lang/ukrainian.txt b/src/lang/ukrainian.txt
@@ -440,6 +440,8 @@ STR_SORT_BY_RANGE                                               :за дальн
 STR_SORT_BY_POPULATION                                          :за населенням
 STR_SORT_BY_RATING                                              :за рейтингом
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}Пауза
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}Прискорити гру

diff --git a/src/lang/unfinished/chuvash.txt b/src/lang/unfinished/chuvash.txt
@@ -203,6 +203,8 @@ STR_SORT_BY_COST                                                :Хак
 STR_SORT_BY_POWER                                               :Хӑватлӑх
 STR_SORT_BY_POPULATION                                          :Ҫынисем
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}Вӑййи тӑхтав
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}Вӑййи хӑвӑртлат

diff --git a/src/lang/unfinished/frisian.txt b/src/lang/unfinished/frisian.txt
@@ -310,6 +310,8 @@ STR_SORT_BY_RANGE                                               :Beryk
 STR_SORT_BY_POPULATION                                          :Ynwenners
 STR_SORT_BY_RATING                                              :Rang
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}Spul skoftsjen
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}Tiid hurder rinne litte

diff --git a/src/lang/unfinished/ido.txt b/src/lang/unfinished/ido.txt
@@ -255,6 +255,8 @@ STR_SORT_BY_FACILITY                                            :Stacion-tipo
 STR_SORT_BY_POWER                                               :Povo
 STR_SORT_BY_POPULATION                                          :Populo
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}Pauzas ludo
 STR_TOOLBAR_TOOLTIP_OPTIONS                                     :{BLACK}Selekti

diff --git a/src/lang/unfinished/macedonian.txt b/src/lang/unfinished/macedonian.txt
@@ -290,6 +290,8 @@ STR_SORT_BY_RANGE                                               :опсег
 STR_SORT_BY_POPULATION                                          :Населеност
 STR_SORT_BY_RATING                                              :Рејтинг
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}Паузирај ја играта
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}Брзо нанапред играта

diff --git a/src/lang/unfinished/maltese.txt b/src/lang/unfinished/maltese.txt
@@ -241,6 +241,8 @@ STR_SORT_BY_CARGO_CAPACITY                                      :Kapaċita ta' m
 STR_SORT_BY_RANGE                                               :Kemm Twassal
 STR_SORT_BY_POPULATION                                          :Popolazzjoni
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}Waqfa temporanja mil-logħba
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}Għaġġel il-loghba

diff --git a/src/lang/unfinished/marathi.txt b/src/lang/unfinished/marathi.txt
@@ -291,6 +291,8 @@ STR_SORT_BY_RANGE                                               :प्रका
 STR_SORT_BY_POPULATION                                          :लोकसंख्या
 STR_SORT_BY_RATING                                              :धारा
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK} खेळ स्थगित करा
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}जलद खेळ अग्रेषित

diff --git a/src/lang/unfinished/persian.txt b/src/lang/unfinished/persian.txt
@@ -300,6 +300,8 @@ STR_SORT_BY_RANGE                                               :بازه
 STR_SORT_BY_POPULATION                                          :جمعیت
 STR_SORT_BY_RATING                                              :نرخ
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}وقفه موقت بازی
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}بالا بردن سرعت بازی

diff --git a/src/lang/unfinished/urdu.txt b/src/lang/unfinished/urdu.txt
@@ -298,6 +298,8 @@ STR_SORT_BY_CARGO_CAPACITY                                      :سامان کی
 STR_SORT_BY_RANGE                                               :پہنچ
 STR_SORT_BY_POPULATION                                          :آبادی
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK} کھیل میں وقفھ لیجیئے
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK} کھیل کو تیزی سے بڑھایئں

diff --git a/src/lang/vietnamese.txt b/src/lang/vietnamese.txt
@@ -315,6 +315,8 @@ STR_SORT_BY_RANGE                                               :Tầm xa
 STR_SORT_BY_POPULATION                                          :Dân số
 STR_SORT_BY_RATING                                              :Đánh giá
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}Tạm dừng trò chơi
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}Tua nhanh trò chơi

diff --git a/src/lang/welsh.txt b/src/lang/welsh.txt
@@ -310,6 +310,8 @@ STR_SORT_BY_RANGE                                               :Maes teithio
 STR_SORT_BY_POPULATION                                          :Poblogaeth
 STR_SORT_BY_RATING                                              :Gradd
 
+# Group by options for vehicle list
+
 # Tooltips for the main toolbar
 STR_TOOLBAR_TOOLTIP_PAUSE_GAME                                  :{BLACK}Oedi'r gêm
 STR_TOOLBAR_TOOLTIP_FORWARD                                     :{BLACK}Cyflymu'r gêm