diff --git a/specification/resourcegraph/resource-manager/Microsoft.ResourceGraph/stable/2019-04-01/resourcegraph.json b/specification/resourcegraph/resource-manager/Microsoft.ResourceGraph/stable/2019-04-01/resourcegraph.json
index 4dced5564006..5999fa4dd071 100644
--- a/specification/resourcegraph/resource-manager/Microsoft.ResourceGraph/stable/2019-04-01/resourcegraph.json
+++ b/specification/resourcegraph/resource-manager/Microsoft.ResourceGraph/stable/2019-04-01/resourcegraph.json
@@ -561,7 +561,7 @@
       "in": "query",
       "required": true,
       "type": "string",
-      "description": "API version."
+      "description": "API version." 
     }
   }
 }