update codeql

Author: rbri

.github/workflows/codeql.yml

@@ -13,9 +13,9 @@ name: "CodeQL"
 
 on:
   push:
-    branches: [ "master" ]
+    branches: [ "main" ]
   pull_request:
-    branches: [ "master" ]
+    branches: [ "main" ]
   schedule:
     - cron: '0 1 * * 3'
 
@@ -72,8 +72,8 @@ jobs:
     # "We were unable to automatically build your code", modify the matrix above
     # to set the build mode to "manual" for that language. Then modify this step
     # to build your code.
-    # ℹ� Command-line programs to run using the OS shell.
-    # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
+    # ℹ️ Command-line programs to run using the OS shell.
+    # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
     - if: matrix.build-mode == 'manual'
       run: |
         echo 'If you are using a "manual" build mode for one or more of the' \