Change branch to fix problem

Author: lulunac27a

.github/workflows/docs.yml

@@ -2,7 +2,7 @@ name: docs
 on:
   push:
     branches:
-      - main
+      - master
 permissions:
   contents: write
 jobs:
@@ -25,4 +25,4 @@ jobs:
           restore-keys: |
             mkdocs-material-
       - run: pip install mkdocs-material 
-      - run: mkdocs gh-deploy --force
+      - run: mkdocs gh-deploy --force