sha,message,author_date,committer_date,raw_author,raw_committer,repo,author,committer
74ad3ff4af4ebb499b07c6ce984def7d88fcbbb7,"Ensure --help examples in docs are always up to date, closes #336

Unit tests now check that docs/*.txt help examples are all up-to-date.

I ran into a problem here in that the terminal_width needed to be more
accurately defined - so I replaced update-docs-help.sh with update-docs-
help.py which hard-codes the terminal width.",2018-07-24T16:00:10Z,2018-07-24T16:01:23Z,13ae486343ea6454a93114c6f558ffea2f2c6874,13ae486343ea6454a93114c6f558ffea2f2c6874,107914493,9599,9599