Fix documentation location

Author: CoffeeFlux

README.md

@@ -12,18 +12,17 @@ Support is available on [Discord](https://discord.com/invite/AZaVyPr) or [IRC](i
 
 Prerequisites:
 
-1. Visual Studio (Community edition of any recent version is fine)
-2. The June 2010 DirectX SDK (the final release before DirectSound was dropped)
-3. Python 3
-4. Meson
-5. CMake
+1. Visual Studio (Community edition of any recent version is fine, needs the Windows SDK included)
+2. Python 3
+3. Meson
+4. CMake
 
 There are a few optional dependencies that must be installed and on your PATH:
 
-1. msgfmt, to build the translations
-2. InnoSetup, to build the regular installer
-3. 7zip, to build the regular installer
-4. Moonscript, to build the regular installer
+1. msgfmt, to build the translations (installing from https://mlocati.github.io/articles/gettext-iconv-windows.html seems to be the easiest option)
+2. InnoSetup, to build the regular installer (iscc.exe on your PATH)
+3. 7zip, to build the regular installer (7z.exe on your PATH)
+4. Moonscript, to build the regular installer (moonc.exe on your PATH)
 
 All other dependencies are either stored in the repository or are included as submodules.