updating the file again
testing new smg_test
update file
Add 'modules/smg_test/' from commit '491a1284cd1356b3e8c3486e3f956a338b1e8e3b'

git-subtree-dir: modules/smg_test
git-subtree-mainline: ecd358d1bad8015464f4b056023e96f412eea74c
git-subtree-split: 491a1284cd1356b3e8c3486e3f956a338b1e8e3b
making change on branch b