Update render_nanomaps.yml (#1670)

## Что этот PR делает
Бля

.github/workflows/render_nanomaps.yml

@@ -44,6 +44,7 @@ jobs:
         git commit -m "NanoMap Auto-Update (`date`)" -a || true
         git push -f -u origin nanomap-render
         result=$(gh pr create -t "Automatic NanoMap Update" -b "This pull request updates the server NanoMaps. Please review the diff images before merging." -l "NanoMaps,:scroll: CL не требуется" -H "nanomap-render" -B "master") || true
-        if echo "$result" | grep -q "No commits between master and nanomap-render"
+        if echo "$result" | grep -q "No commits between master and nanomap-render"; then
           echo "No NanoMaps update required, skipping."
           exit 78
+        fi