Documentation: fix diff.external example

diff --git a/Documentation/git-config.txt b/Documentation/git-config.txt
index c90421ee7f3b6a3fe1f08c4868b5652d4d7db569..b0f20e23925d1df9907a58b596b2f096c5ef53ee 100644 (file)
--- a/Documentation/git-config.txt
+++ b/Documentation/git-config.txt
@@ -231,7 +231,7 @@ Given a .git/config like this:
 
        ; Our diff algorithm
        [diff]
-               external = "/usr/local/bin/gnu-diff -u"
+               external = /usr/local/bin/diff-wrapper
                renames = true
 
        ; Proxy settings