docs: clarify that windows instructions in linux section are for wsl2

sneurlax · sneurlax · commit d85aca80adb8 · 2026-01-03T19:25:02.000-06:00
diff --git a/docs/building.md b/docs/building.md
@@ -158,6 +158,8 @@ cd scripts
 ```
 
 #### Building plugins and configure for Windows
+*This step is only necessary inside WSL2 for building on a Windows host.*
+
 Install dependencies like MXE:
 ```
 cd scripts/windows
