decrease workflow spec indentation to 2 spaces

.github/workflows/go.yml

@@ -3,20 +3,20 @@
 
 name: Go
 on:
-    push:
-        branches: ["main"]
-    pull_request:
-        branches: ["main"]
+  push:
+    branches: ["main"]
+  pull_request:
+    branches: ["main"]
 jobs:
-    build:
-        runs-on: ubuntu-latest
-        steps:
-            - uses: actions/checkout@v3
-            - name: Set up Go
-              uses: actions/setup-go@v5
-              with:
-                go-version-file: ./go.mod
-            - name: Build
-              run: go build -v ./...
-            - name: Test
-              run: go test -v ./...
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version-file: ./go.mod
+      - name: Build
+        run: go build -v ./...
+      - name: Test
+        run: go test -v ./...