chore(CI): testing a change

scripts/docs/update_docs.sh

@@ -24,7 +24,7 @@ function run {
   cd $SITE_DIR
 
   # if no changes, don't commit
-  if ! [[ `git status --porcelain` ]]; then
+  if if [ -n "$(git status --porcelain)" ]; then
     echo "-- No changes detected for the following commit, docs not updated."
     echo "https://github.com/driftyco/$CIRCLE_PROJECT_REPONAME/commit/$CIRCLE_SHA1"
   else