Update _config.yml

Author: rtibi

_config.yml

@@ -53,7 +53,7 @@ webmaster_verifications:
   baidu: # fill in your Baidu verification code
   facebook: # fill in your Facebook verification code
 
-# ↑ --------------------------
+# ↑--------------------------
 # The end of `jekyll-seo-tag` settings
 
 # Web Analytics Settings