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

diff --git a/Documentation/git-request-pull.txt b/Documentation/git-request-pull.txt
index 2463ec91d5f6fe7925ff147229532bdc76382b0a..478a5fd6b74ddbcbf279339a5c3ae5eefb039cb4 100644 (file)
--- a/Documentation/git-request-pull.txt
+++ b/Documentation/git-request-pull.txt
@@ -3,7 +3,7 @@ git-request-pull(1)
 
 NAME
 ----
-git-request-pull - Generates a summary of pending changes.
+git-request-pull - Generates a summary of pending changes
 
 SYNOPSIS
 --------