docs: Some nitpicks

[ffflorian]

Hi,

I did the following:

• replaced double spaces with single space where applicable
• replaced "favourite" with "favorite"
• added language identifiers to code blocks in markdown files
• added extra line after code blocks and after headings in markdown files

These are just nitpicks but I figured they would make this project even more perfect ✨

Feel free to edit this PR or request changes.

[vszakats]

Perhaps worthy adding 'favour' to .github/scripts/badwords.txt?

[ffflorian]

@vszakats good idea, I'll amend my commit.

[bagder]

Thanks!

[bagder]

Closed via 006f561 (typo in commit)

[ninelore]

isnt "favour" vs "favor" just british english vs american english? I think this could create inconsistencies because there are alot more words where british english has 'ou' where american english has just an 'o'

Edit: grepped some british examples

curl on  master via △ 
> rg flavour
CMake/FindGSS.cmake
36:#   - `CURL_GSS_FLAVOUR`:  Custom property. "GNU" or "MIT" if detected.
139:      set(_gss_flavour "MIT")  # assume a default, should not really matter
155:        set(_gss_flavour "MIT")
173:        set(_gss_flavour "GNU")
180:    if(_gss_flavour)
192:  if(NOT _gss_flavour)
199:    set(_gss_flavour "GNU")
202:    set(_gss_flavour "MIT")
207:  message(STATUS "Found GSS/${_gss_flavour} (via pkg-config): ${_gss_INCLUDE_DIRS} (found version \"${_gss_version}\")")
213:  if(_gss_flavour STREQUAL "MIT")
241:    _gss_flavour
268:      INTERFACE_CURL_GSS_FLAVOUR "${_gss_flavour}"

configure.ac
2776:versioned_symbols_flavour=
2795:        versioned_symbols_flavour="$enableval"
2797:        versioned_symbols_flavour="MULTISSL_"
2799:        versioned_symbols_flavour="OPENSSL_"
2801:        versioned_symbols_flavour="MBEDTLS_"
2803:        versioned_symbols_flavour="WOLFSSL_"
2805:        versioned_symbols_flavour="GNUTLS_"
2807:        versioned_symbols_flavour="RUSTLS_"
2809:        versioned_symbols_flavour=""
2821:AC_SUBST([CURL_LIBCURL_VERSIONED_SYMBOLS_PREFIX], ["$versioned_symbols_flavour"])

src/Makefile.inc
27:# some make flavours. If we ever want to change this in a portable manner then

CMakeLists.txt
361:# Lib flavour selected for curl tool
368:# Lib flavour selected for example and test programs.
1307:    get_target_property(_gss_flavour CURL::gss INTERFACE_CURL_GSS_FLAVOUR)
1308:    if(_gss_flavour STREQUAL "GNU")

include/curl/curl.h
819: * CURLAUTH_DIGEST_IE    - HTTP Digest authentication with IE flavour

lib/hostip4.c
67: * flavours have thread-safe versions of the plain gethostbyname() etc.

lib/CMakeLists.txt
269:    # FreeBSD comes with the a.out and ELF flavours but a.out was supported

lib/functypes.h
51:#elif defined(__AMIGA__) /* Any AmigaOS flavour */

curl on  master via △ 
> rg  colour

curl on  master via △ 
> rg behaviour
lib/bufq.h
103: * Default behaviour: chunk limit is "hard", meaning attempts to write

tests/http/test_02_download.py
712:            # with urls larger than 64k, behaviour differs

.github/ISSUE_TEMPLATE/bug_report.yml
26:    id: expected-behaviour

tests/data/test357
57:# 1053700 x 'x', large enough to invoke the 100-continue behaviour

curl on  master via △ 
> rg flavour
include/curl/curl.h
819: * CURLAUTH_DIGEST_IE    - HTTP Digest authentication with IE flavour

CMake/FindGSS.cmake
36:#   - `CURL_GSS_FLAVOUR`:  Custom property. "GNU" or "MIT" if detected.
139:      set(_gss_flavour "MIT")  # assume a default, should not really matter
155:        set(_gss_flavour "MIT")
173:        set(_gss_flavour "GNU")
180:    if(_gss_flavour)
192:  if(NOT _gss_flavour)
199:    set(_gss_flavour "GNU")
202:    set(_gss_flavour "MIT")
207:  message(STATUS "Found GSS/${_gss_flavour} (via pkg-config): ${_gss_INCLUDE_DIRS} (found version \"${_gss_version}\")")
213:  if(_gss_flavour STREQUAL "MIT")
241:    _gss_flavour
268:      INTERFACE_CURL_GSS_FLAVOUR "${_gss_flavour}"

configure.ac
2776:versioned_symbols_flavour=
2795:        versioned_symbols_flavour="$enableval"
2797:        versioned_symbols_flavour="MULTISSL_"
2799:        versioned_symbols_flavour="OPENSSL_"
2801:        versioned_symbols_flavour="MBEDTLS_"
2803:        versioned_symbols_flavour="WOLFSSL_"
2805:        versioned_symbols_flavour="GNUTLS_"
2807:        versioned_symbols_flavour="RUSTLS_"
2809:        versioned_symbols_flavour=""
2821:AC_SUBST([CURL_LIBCURL_VERSIONED_SYMBOLS_PREFIX], ["$versioned_symbols_flavour"])

lib/hostip4.c
67: * flavours have thread-safe versions of the plain gethostbyname() etc.

src/Makefile.inc
27:# some make flavours. If we ever want to change this in a portable manner then

CMakeLists.txt
361:# Lib flavour selected for curl tool
368:# Lib flavour selected for example and test programs.
1307:    get_target_property(_gss_flavour CURL::gss INTERFACE_CURL_GSS_FLAVOUR)
1308:    if(_gss_flavour STREQUAL "GNU")

lib/CMakeLists.txt
269:    # FreeBSD comes with the a.out and ELF flavours but a.out was supported

lib/functypes.h
51:#elif defined(__AMIGA__) /* Any AmigaOS flavour */

[ffflorian]

@ninelore yes, I just aligned the use of favour vs. favor - there were already more uses of favor.