Update doc_gen.yml

Author: makspll

.github/workflows/doc_gen.yml

@@ -7,6 +7,7 @@ name: Documentation Generation
 jobs:
   lua:
     name: Lua Documentation
+    runs-on: ubuntu-latest
     steps:
       - name: Install alsa and udev
         run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev
@@ -31,4 +32,4 @@ jobs:
           destination-repository-name: 'bevy_mod_scripting_lua'
           user-email: [email protected]
           target-branch: main
-          target-directory: ${{ github.event.release.tag_name }}
+          target-directory: ${{ github.event.release.tag_name }}