extra on removed

Author: behnamasadi

.github/workflows/docker-build.yml

@@ -2,12 +2,13 @@ name: cpp_tutorial CI and Release
 
 on:
   push:
-    branches: [ "master" ]
-  pull_request:
-    branches: [ "master" ]
-  push:
+    branches:
+      - "master"        # Trigger workflow on push to master
     tags:
-      - 'v*.*.*'  # Trigger workflow on version tags (e.g., v1.0.0)
+      - 'v*.*.*'        # Trigger workflow on version tags (e.g., v1.0.0)
+  pull_request:
+    branches:
+      - "master"        # Trigger workflow on pull request to master
 
 jobs:
   build: