Fixed command.

Author: Tonye Jack

entrypoint.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-if [[ $(git diff --cached --name-only | wc -l) -eq 1 ]]; then
+if [[ $(git ls-files -z -o --exclude-standard | wc -l) -eq 1 ]]; then
  echo "Unstaged changes" && exit 1;
 else
  python manage.py graphql_schema;