Update create-pull-request script

*** BLURB HERE ***
The following changes since commit 925de3b3e74d15547840a2edaceff437e135bddd:

tzcode: Update to 2011g (2011-06-06 15:52:18 +0100)

are available in the git repository at:
git://git.pokylinux.org/poky-contrib mhatle/pull-req
http://git.pokylinux.org/cgit.cgi/poky-contrib/log/?h=mhatle/pull-req

Mark Hatle (1):
create-pull-request: Add URL documentation

 scripts/create-pull-request                        |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

1.7.3.4

If we can't find the URL, tell the user how to correct the issue.

---
 scripts/create-pull-request |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

index d52098e..7d021d3 100755
@@ -94,6 +94,9 @@ while getopts "b:chi:m:o:p:r:s:u:" OPT; do
 		REMOTE_URL=$(git config remote.$REMOTE.url)
 		if [ $? -ne 0 ]; then
 			echo "ERROR: git config failed to find a url for '$REMOTE'"
+			echo
+			echo "To add a remote url for $REMOTE, use:"
+			echo "  git config remote.$REMOTE.url <url>"
 			exit 1
 		fi
 

1.7.3.4