Fix GitHub actions yaml spec (#1)

Author: awnumar

.github/workflows/go.yml

@@ -14,7 +14,7 @@ jobs:
     - uses: actions/checkout@v4
 
     - name: Set up Go
-    - uses: actions/setup-go@v5
+      uses: actions/setup-go@v5
       with:
         go-version: 'stable'
         check-latest: true