usage: add set_warn_routine()

diff --git a/Documentation/git-fetch-pack.txt b/Documentation/git-fetch-pack.txt
index 4c8219d4d1e7c2bcafbe0e95c2778237b4261542..24417ee3a66218c9033f450ca07c7b26a3bcc018 100644 (file)
--- a/Documentation/git-fetch-pack.txt
+++ b/Documentation/git-fetch-pack.txt
@@ -41,7 +41,7 @@ OPTIONS
        option, then the refs from stdin are processed after those
        on the command line.
 +
-If '--stateless-rpc' is specified together with this option then
+If `--stateless-rpc` is specified together with this option then
 the list of refs must be in packet format (pkt-line). Each ref must
 be in a separate packet, and the list must end with a flush packet.