t5000-tar-tree.sh: use the $( ... ) construct for command substitution

diff --git a/Documentation/git-remote-ext.txt b/Documentation/git-remote-ext.txt
index 8cfc748ae2da4fce4c7ef804dcd50d2d923068d5..cd0bb77e4a07453c54378b8f2db813ba354a68ef 100644 (file)
--- a/Documentation/git-remote-ext.txt
+++ b/Documentation/git-remote-ext.txt
@@ -116,11 +116,6 @@ begins with `ext::`.  Examples:
        determined by the helper using environment variables (see
        above).
 
-Documentation
---------------
-Documentation by Ilari Liusvaara, Jonathan Nieder and the Git list
-<git@vger.kernel.org>
-
 GIT
 ---
 Part of the linkgit:git[1] suite