There is an option which has not yet been documented in the man page i.e. -d to set a description. Sorry, I wrote that patch and documented in the help, but not in the man page. This patch fixes that issue.
In addition, I've found an inconsistency between the generated manuals. There was a grammatical fix in the commit e5af2b5, but he seems to have edited the man page directly, which is normally built from the ronn source. I applied the same changes to the ron file so all the three versions became consistent.
Reflected grammatical fixes in commit e5af2b5
Updated man page for -d option
Looks good, thanks.
Merge pull request #51 from sam7wx/master
Updated man page for an option