[m-rev.] for post-commit review: update style of some scripts

[Zoltan Somogyi]

For review by anyone.

Zoltan.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Log.scr1
Type: application/octet-stream
Size: 696 bytes
Desc: not available
URL: <http://lists.mercurylang.org/archives/reviews/attachments/20230930/ef48f36b/attachment-0002.obj>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: DIFF.scr1
Type: application/octet-stream
Size: 43492 bytes
Desc: not available
URL: <http://lists.mercurylang.org/archives/reviews/attachments/20230930/ef48f36b/attachment-0003.obj>