Add new generated keyword

Signed-off-by: Philippe Ombredanne <[email protected]>

Author: pombredanne

src/summarycode/generated.py

@@ -203,6 +203,9 @@ def generated_scanner(location, **kwargs):
     'generated by:jjtree: do not edit this line',
     'generated code (do not edit this line)',
 
+    # in some Go projects like buildkit
+    'code generated by smithy-go-codegen do not edit',
+    
 ))