Fixed indentation

rpc/common/moc_common_common.proto

@@ -336,10 +336,10 @@ extend google.protobuf.FieldOptions {
 }
 
 enum ImageSource {
-	LOCAL_SOURCE	= 0;
-	SFS_SOURCE   	= 1;
-	HTTP_SOURCE  	= 2;
-	CLONE_SOURCE 	= 3;
+	LOCAL_SOURCE = 0;
+	SFS_SOURCE   = 1;
+	HTTP_SOURCE  = 2;
+	CLONE_SOURCE = 3;
 }
 
 enum HyperVGeneration {