Update AssignCommitter.yml

Author: DilumAluthge

.github/workflows/AssignCommitter.yml

@@ -86,7 +86,7 @@ jobs:
               .map(line => line.trim())
               .map(line => line.match(regex))
               .filter(match => match !== null)
-              .map(match => match[1].substring(1)); // Remove the @ symbol
+              .map(match => match[1]); // Remove the @ symbol
             console.log('reviewer_candidates: ', reviewer_candidates);
 
             if (reviewer_candidates.length < 1) {