git-gui: Format author/committer times in ISO format

This is a simple change to match what gitk does when it shows
a commit; we format using ISO dates (yyyy-mm-dd HH:MM:SS).

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
1 file changed
tree: 7d42afbe95b3374199d8d75bf2e048324217e59b
  1. lib/
  2. .gitignore
  3. git-gui.sh
  4. GIT-VERSION-GEN
  5. Makefile