labeler yml lint

.github/labeler.yml

@@ -1,3 +1,4 @@
+---
 # this is a config file for the github action labeler
 
 # Add 'label1' to any changes within 'example' folder or any subfolders
@@ -7,6 +8,7 @@ example_change:
 # Add 'label2' to any file changes within 'example2' folder
 example2_change: example2/*
 
-# Add label3 to any change to .txt files within the entire repository. Quotation marks are required for the leading asterisk
+# Add label3 to any change to .txt files within the entire repository.
+# Quotation marks are required for the leading asterisk
 text_files:
   - '**/*.txt'