Updated deploy script so it no longer leaves behind a an empty directory for...

Updated deploy script so it no longer leaves behind a an empty directory for the tag message after exiting.

deploy

@@ -55,7 +55,7 @@ echo "\nTagging: ${gitTagLabel}"
 tempTagMessageDirectory=/tmp/better-content/
 tempTagMessageFilePath="${tempTagMessageDirectory}/tag-commit-message.txt"
 
-mkdir -p tempTagMessageDirectory
+mkdir -p $tempTagMessageDirectory
 
 # Not sure if there’s an easier way to get this.
 gitDefaultEditor=$(git config -l | grep core.editor | perl -pe 's|^core.editor=||')