removing labels

Author: delabassee

.github/ISSUE_TEMPLATE/PLAYGROUND.yaml

@@ -1,6 +1,6 @@
 name: Java Playground
 description: Issue(s) or suggestion(s) related to the Java Playground. Please don't use this issue tracker to report potential vulnerabilities.
-title: ""
+title: " "
 labels: ["playground"]
 assignees:
   - octocat