Update to 12.2

README.md

@@ -77,9 +77,9 @@ For some platforms, you will need to refer to [the installation guide](https://w
 The free data files, split into OpenGFX for graphics, OpenSFX for sounds and
 OpenMSX for music can be found at:
 
-- https://www.openttd.org/downloads/opengfx-releases/ for OpenGFX
-- https://www.openttd.org/downloads/opensfx-releases/ for OpenSFX
-- https://www.openttd.org/downloads/openmsx-releases/ for OpenMSX
+- https://www.openttd.org/downloads/opengfx-releases/latest for OpenGFX
+- https://www.openttd.org/downloads/opensfx-releases/latest for OpenSFX
+- https://www.openttd.org/downloads/openmsx-releases/latest for OpenMSX
 
 Please follow the readme of these packages about the installation procedure.
 The Windows installer can optionally download and install these packages.
@@ -163,7 +163,7 @@ If you want to compile OpenTTD from source, instructions can be found in [COMPIL
 
 - [OpenTTD website](https://www.openttd.org)
 - IRC chat using #openttd on irc.oftc.net [more info about our irc channel](https://wiki.openttd.org/en/Development/IRC%20channel)
-- [OpenTTD on Github](https://github.com/openTTD/) for code repositories and for reporting issues
+- [OpenTTD on Github](https://github.com/OpenTTD/) for code repositories and for reporting issues
 - [forum.openttd.org](https://forum.openttd.org/) - the primary community forum site for discussing OpenTTD and related games
 - [OpenTTD wiki](https://wiki.openttd.org/) community-maintained wiki, including topics like gameplay guide, detailed explanation of some game mechanics, how to use add-on content (mods) and much more