send-email: Remove superfluous `my $editor = ...'

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 3afd124749fc6301069a0832071000a769e5053b..f3ebd2f9a048371e7d519a93ea9c7eaf3bc75e2d 100644 (file)
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -1215,7 +1215,7 @@ push.default::
 * `matching` push all matching branches.
   All branches having the same name in both ends are considered to be
   matching. This is the default.
-* `tracking` push the current branch to the branch it is tracking.
+* `tracking` push the current branch to its upstream branch.
 * `current` push the current branch to a branch of the same name.
 
 rebase.stat::