fix: contributors prefix

Author: hhstore

.github/workflows/contributors.yml

@@ -1,4 +1,8 @@
 # This is a basic workflow to help you get started with Actions
+#
+# ref: 
+#   - https://github.com/BobAnkh/add-contributors/blob/master/.github/workflows/contributors.yml
+#
 
 name: Add contributors
 on:
@@ -15,11 +19,11 @@ jobs:
     - uses: actions/checkout@v2
     - uses: BobAnkh/add-contributors@master
       with:
-        CONTRIBUTOR: '### Contributors'
+        CONTRIBUTOR: '## Contributors:'   # TODO X: reset here!
         COLUMN_PER_ROW: '6'
         ACCESS_TOKEN: ${{secrets.GITHUB_TOKEN}}
         IMG_WIDTH: '100'
         FONT_SIZE: '14'
-        PATH: '/readme.md'
+        PATH: '/readme.md'   # TODO X: check here!
         COMMIT_MESSAGE: 'docs(README): update contributors'
         AVATAR_SHAPE: 'round'