git-gui: Switch keybindings for [ and ] to bracketleft and bracketright

Thanks to Michele Ballabio for the quick fix.
This resolves the error introduced by c91ee2bd61.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
1 file changed
tree: 7853640058256c5995916f155ed74f0e31331a08
  1. lib/
  2. macosx/
  3. po/
  4. windows/
  5. .gitignore
  6. git-gui.sh
  7. GIT-VERSION-GEN
  8. Makefile