fix space

.github/workflows/ci.yml

@@ -296,12 +296,12 @@ jobs:
         echo ::set-output name=suffix::$(echo '${{ matrix.node-version }}' | sed s/\\.//)
     - name: yarn server:prod:ci
       run: |
-          yarn server:prod:ci
+        yarn server:prod:ci
       env:
         MONGO_URI: mongodb://localhost:${{ job.services.mongodb.ports['27017'] }}/growi-${{ steps.getdbname.outputs.suffix }}
     - name: yarn server:prod:ci with MongoDB 3.6
       run: |
-          yarn server:prod:ci
+        yarn server:prod:ci
       env:
         MONGO_URI: mongodb://localhost:${{ job.services.mongodb36.ports['27017'] }}/growi-${{ steps.getdbname.outputs.suffix }}
     - name: Upload report as artifact