tree fbc79ccb4f6e809a560bd807c4a17dd6e6681161
parent ca768288b650a4929bc1d58783a929a9a792e30e
author Thomas Rast <trast@student.ethz.ch> 1263079980 +0100
committer Thomas Rast <trast@student.ethz.ch> 1263124888 +0100

Documentation: spell 'git cmd' without dash throughout

The documentation was quite inconsistent when spelling 'git cmd' if it
only refers to the program, not to some specific invocation syntax:
both 'git-cmd' and 'git cmd' spellings exist.

The current trend goes towards dashless forms, and there is precedent
in 647ac70 (git-svn.txt: stop using dash-form of commands.,
2009-07-07) to actively eliminate the dashed variants.

Replace 'git-cmd' with 'git cmd' throughout, except where git-shell,
git-cvsserver, git-upload-pack, git-receive-pack, and
git-upload-archive are concerned, because those really live in the
$PATH.