Other: Updated translations. [skip ci]

Author: Reinmar

lang/translations/cs.po

@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Language: cs\n"
 "Language-Team: Czech (https://www.transifex.com/ckeditor/teams/11143/cs/)\n"
-"Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n"
+"Plural-Forms: nplurals=4; plural=(n == 1 && n % 1 == 0) ? 0 : (n >= 2 && n <= 4 && n % 1 == 0) ? 1: (n % 1 != 0 ) ? 2 : 3;\n"
 
 msgctxt "Toolbar button tooltip for the Undo feature."
 msgid "Undo"

lang/translations/fa.po

@@ -0,0 +1,14 @@
+# Copyright (c) 2003-2018, CKSource - Frederico Knabben. All rights reserved.
+msgid ""
+msgstr ""
+"Language: fa\n"
+"Language-Team: Persian (https://www.transifex.com/ckeditor/teams/11143/fa/)\n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+
+msgctxt "Toolbar button tooltip for the Undo feature."
+msgid "Undo"
+msgstr "بازگردانی"
+
+msgctxt "Toolbar button tooltip for the Redo feature."
+msgid "Redo"
+msgstr "باز انجام"

lang/translations/kn.po

@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Language: kn\n"
 "Language-Team: Kannada (https://www.transifex.com/ckeditor/teams/11143/kn/)\n"
-"Plural-Forms: nplurals=1; plural=0;\n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
 
 msgctxt "Toolbar button tooltip for the Undo feature."
 msgid "Undo"

lang/translations/sk.po

@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Language: sk\n"
 "Language-Team: Slovak (https://www.transifex.com/ckeditor/teams/11143/sk/)\n"
-"Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n"
+"Plural-Forms: nplurals=4; plural=(n % 1 == 0 && n == 1 ? 0 : n % 1 == 0 && n >= 2 && n <= 4 ? 1 : n % 1 != 0 ? 2: 3);\n"
 
 msgctxt "Toolbar button tooltip for the Undo feature."
 msgid "Undo"

lang/translations/tr.po

@@ -11,4 +11,4 @@ msgstr "Geri al"
 
 msgctxt "Toolbar button tooltip for the Redo feature."
 msgid "Redo"
-msgstr "İleri al"
+msgstr "Tekrar yap"

lang/translations/uk.po

@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Language: uk\n"
 "Language-Team: Ukrainian (https://www.transifex.com/ckeditor/teams/11143/uk/)\n"
-"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+"Plural-Forms: nplurals=4; plural=(n % 1 == 0 && n % 10 == 1 && n % 100 != 11 ? 0 : n % 1 == 0 && n % 10 >= 2 && n % 10 <= 4 && (n % 100 < 12 || n % 100 > 14) ? 1 : n % 1 == 0 && (n % 10 ==0 || (n % 10 >=5 && n % 10 <=9) || (n % 100 >=11 && n % 100 <=14 )) ? 2: 3);\n"
 
 msgctxt "Toolbar button tooltip for the Undo feature."
 msgid "Undo"