installer workflow fix

Author: TeaRex-coder

.github/workflows/buildInstaller.yml

@@ -7,7 +7,7 @@ jobs:
   package:
     runs-on: windows-latest
     steps:
-        uses: actions/checkout@v3
+      - uses: actions/checkout@v3
 
       - name: Install Go
         uses: actions/setup-go@v2