Update dgraph/self-managed/cloud-run.mdx

Co-authored-by: Copilot <[email protected]>

Author: johnymontana

dgraph/self-managed/cloud-run.mdx

@@ -296,7 +296,7 @@ For very large datasets, consider using the Dgraph bulk loader. This requires te
 
 **Create Bulk Loader Container**
 
-Create `bulk-loder.Dockerfile`:
+Create `bulk-loader.Dockerfile`:
 
 ```dockerfile
 FROM dgraph/dgraph:latest