user-manual: use pithier example commit

diff --git a/Documentation/git-remote.txt b/Documentation/git-remote.txt
index a9fb6a9a5ef3cfeffa37578b4d703ca75c73f306..b35c65ba3b7307d6dff600d9d4b4907596ecbe5a 100644 (file)
--- a/Documentation/git-remote.txt
+++ b/Documentation/git-remote.txt
@@ -40,7 +40,7 @@ With `-t <branch>` option, instead of the default glob
 refspec for the remote to track all branches under
 `$GIT_DIR/remotes/<name>/`, a refspec to track only `<branch>`
 is created.  You can give more than one `-t <branch>` to track
-multiple branche without grabbing all branches.
+multiple branches without grabbing all branches.
 +
 With `-m <master>` option, `$GIT_DIR/remotes/<name>/HEAD` is set
 up to point at remote's `<master>` branch instead of whatever
@@ -49,6 +49,9 @@ branch the `HEAD` at the remote repository actually points at.
 'show'::
 
 Gives some information about the remote <name>.
++
+With `-n` option, the remote heads are not queried first with
+`git ls-remote <name>`; cached information is used instead.
 
 'prune'::
 
@@ -56,6 +59,10 @@ Deletes all stale tracking branches under <name>.
 These stale branches have already been removed from the remote repository
 referenced by <name>, but are still locally available in
 "remotes/<name>".
++
+With `-n` option, the remote heads are not confirmed first with `git
+ls-remote <name>`; cached information is used instead.  Use with
+caution.
 
 'update'::