update-index: do not die too early in a read-only repository.

diff --git a/Documentation/git-clone.txt b/Documentation/git-clone.txt
index a78207461db41172114b865a49b068fe4aac2a9a..707376f22cf2c849aae4cfca463d239b5f4fdf68 100644 (file)
--- a/Documentation/git-clone.txt
+++ b/Documentation/git-clone.txt
@@ -3,7 +3,7 @@ git-clone(1)
 
 NAME
 ----
-git-clone - Clones a repository
+git-clone - Clones a repository into a new directory
 
 
 SYNOPSIS