Fix minor issues (#258)

_data/authors.yml

@@ -1,27 +0,0 @@
-
-Billy Rick:
-  name        : "Billy Rick"
-  bio         : "What do you want, jewels? I am a very extravagant man."
-  avatar      : "/assets/images/bio-photo-2.jpg"
-  links:
-    - label: "Email"
-      icon: "fas fa-fw fa-envelope-square"
-      url: "mailto:billyrick@rick.com"
-    - label: "Website"
-      icon: "fas fa-fw fa-link"
-      url: "https://thewhip.com"
-    - label: "Twitter"
-      icon: "fab fa-fw fa-twitter-square"
-      url: "https://twitter.com/extravagantman"
-
-Cornelius Fiddlebone:
-  name        : "Cornelius Fiddlebone"
-  bio         : "I ordered what?"
-  avatar      : "/assets/images/bio-photo.jpg"
-  links:
-    - label: "Email"
-      icon: "fas fa-fw fa-envelope-square"
-      url: "mailto:cornelius@thewhip.com"
-    - label: "Twitter"
-      icon: "fab fa-fw fa-twitter-square"
-      url: "https://twitter.com/rhymeswithsackit"

_data/navigation.yml

@@ -1,8 +1,6 @@
 main:
   - title: 常见问题
     url: /faq.html
-  - title: GitHub
-    url: https://github.com/HMCL-dev/HMCL
 
 docs:
   - title: 问题集合