git-grep: clarification on parameters.

diff --git a/Documentation/fetch-options.txt b/Documentation/fetch-options.txt
index 1fe8423b94739e16f2ad8ec4b07ed45a2e6b964a..e624d3d0ee93c5d1618bf220ecd2d4eafddc47ca 100644 (file)
--- a/Documentation/fetch-options.txt
+++ b/Documentation/fetch-options.txt
@@ -24,6 +24,9 @@
        flag lets all tags and their associated objects be
        downloaded.
 
+-k, \--keep::
+       Keep downloaded pack.
+
 -u, \--update-head-ok::
        By default `git-fetch` refuses to update the head which
        corresponds to the current branch.  This flag disables the