credentials: add "cache" helper

diff --git a/Documentation/git-remote-helpers.txt b/Documentation/git-remote-helpers.txt
index 526fc6abbdbe6d8eaab0f020d6513834db68cf1e..674797cd8308801dc3e3b4f3d6f581005a0a0d2a 100644 (file)
--- a/Documentation/git-remote-helpers.txt
+++ b/Documentation/git-remote-helpers.txt
@@ -362,6 +362,8 @@ SEE ALSO
 --------
 linkgit:git-remote[1]
 
+linkgit:git-remote-testgit[1]
+
 GIT
 ---
 Part of the linkgit:git[1] suite