style: format YAML array

_data/contact.yml

@@ -1,30 +1,29 @@
 #  The contact options.
 
--
-  type: github
+- type: github
   icon: 'fab fa-github'
--
-  type: twitter
+
+- type: twitter
   icon: 'fab fa-twitter'
--
-  type: email
+
+- type: email
   icon: 'fas fa-envelope'
   noblank: true            # open link in current tab
--
-  type: rss
+
+- type: rss
   icon: 'fas fa-rss'
   noblank: true
 
 # Uncomment and complete the url below to enable more contact options
-# -
-#   type: mastodon
+#
+# - type: mastodon
 #   icon: 'fab fa-mastodon'   # icons powered by <https://fontawesome.com/>
 #   url:  ''                  # Fill with your Mastodon account page, rel="me" will be applied for verification
-# -
-#   type: linkedin
+#
+# - type: linkedin
 #   icon: 'fab fa-linkedin'   # icons powered by <https://fontawesome.com/>
 #   url:  ''                  # Fill with your Linkedin homepage
-# -
-#   type: stack-overflow
+#
+# - type: stack-overflow
 #   icon: 'fab fa-stack-overflow'
 #   url:  ''                  # Fill with your stackoverflow homepage