git-gui: Change summary of git-gui.

Since git-gui does more than create commits, it is unfair to call
it "a commit creation tool".  Instead lets just call it a graphical
user interface.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
1 file changed
tree: 195a7c9847127a331dcbcc7c30fdb7c33caf478a
  1. .gitignore
  2. CREDITS-GEN
  3. git-gui.sh
  4. GIT-VERSION-GEN
  5. Makefile
  6. TODO