Update AssignCommitter.yml

Author: DilumAluthge

.github/workflows/AssignCommitter.yml

@@ -78,7 +78,7 @@ jobs:
               const regex = /^(.*?)$/;
               const reviewer_candidates = fileContentsText
                 .split('\n')
-                .trim()
+                .map(line => line.trim())
                 .map(line => line.match(regex))
                 //.filter(match => match !== null)
                 //.map(match => match[1].substring(1)); // Remove the @ symbol