doc: update git-difftool documentation for merge.keepBackup
treeac478c1cd92dfe68798f3808c66c5013f0c3322c
-rw-r--r-- 198 .gitignore
-rw-r--r-- 69 COPYRIGHT
-rw-r--r-- 2125 INSTALL
-rw-r--r-- 17987 LICENSE
-rw-r--r-- 525 MANIFEST.in
-rw-r--r-- 853 Makefile
-rw-r--r-- 975 README
drwxr-xr-x - bin
drwxr-xr-x - cola
-rw-r--r-- 20 setup.cfg
-rwxr-xr-x 4251 setup.py
drwxr-xr-x - share
drwxr-xr-x - test
drwxr-xr-x - ui