imap-send doc: omit confusing "to use imap-send" modifier
It wouldn't make sense for these configuration variables to be
required for Git in general to function. 'Required' in this context
means required for git imap-send to work.
Noticed while trying to figure out what the sentence describing
imap.tunnel meant.
[jn: expanded to also simplify explanation of imap.folder and
imap.host in the same way]
Signed-off-by: brian m. carlson <redacted>
Signed-off-by: Jonathan Nieder <redacted>
Signed-off-by: Junio C Hamano <redacted>
git.99rst.org / git.git / commit