Remove os-specific prefix from Windows mod package name

Author: Argent77

.github/workflows/WeiduModPackager.yml

@@ -23,3 +23,4 @@ jobs:
       architecture: x86-legacy
       suffix: version
       naming: tp2
+      name_fmt: '<%base_name%><-%extra%><-%version%>'

README.md

@@ -11,6 +11,6 @@ A customizable GitHub action that automates creation of WeiDU mod packages. It p
 
 This branch builds WeiDU mod packages for
 - iemod
-- Windows (`x86-legacy`)
+- Windows (`x86-legacy`, no prefix)
 
 It uses the tp2 filename as package names and uses the mod's own tp2 `VERSION` string as version suffix for the package filenames.