Realphabetize the otherRepos list in update.sh

update.sh

@@ -43,8 +43,8 @@ declare -A otherRepos=(
 	[opensuse]='https://github.com/openSUSE/docker-containers-build'
 	[oraclelinux]='https://github.com/oracle/docker-images'
 	[perl]='https://github.com/Perl/docker-perl'
-	[registry]='https://github.com/docker/docker-registry'
 	[r-base]='https://github.com/rocker-org/rocker'
+	[registry]='https://github.com/docker/docker-registry'
 	[thrift]='https://github.com/ahawkins/docker-thrift'
 	[ubuntu-debootstrap]='https://github.com/tianon/docker-brew-ubuntu-debootstrap'
 	[ubuntu-upstart]='https://github.com/tianon/dockerfiles'