util -> monorepo transition: fixed yaml error

Author: holgerd77

.github/workflows/util-build.yml

@@ -30,12 +30,12 @@ jobs:
         with:
           submodules: recursive
 
-    - name: Dependency cache
-      uses: actions/cache@v2
-      id: cache
-      with:
-        key: Util-${{ runner.os }}-${{ matrix.node-version }}-${{ hashFiles('**/package-lock.json') }}
-        path: '**/node_modules'
+      - name: Dependency cache
+        uses: actions/cache@v2
+        id: cache
+        with:
+          key: Util-${{ runner.os }}-${{ matrix.node-version }}-${{ hashFiles('**/package-lock.json') }}
+          path: '**/node_modules'
 
       # Installs root dependencies, ignoring Bootstrap All script.
       # Bootstraps the current package only