So they do not get modified when we run "bst track"

I have used the current script (Thanks Abderrahim):

bst_fmt.py:
"

from ruamel.yaml import round_trip_load, round_trip_dump

import sys

for filename in sys.argv[1:]:
    print(filename)
    with open(filename) as f:
        content = round_trip_load(f)

    with open(filename, 'w') as f:
        round_trip_dump(content, f)
"

Then:

> find . -iname '*.bst' -exec ./bst_fmt.py {} \;