Fix link to blog post (#14)

* Fix link to blog post

* Remove accidentally added linebreaks

Author: strk

content/page/index.en-us.md

@@ -8,7 +8,7 @@ draft: false
 
 # What is Gitea?
 
-Gitea is a painless self-hosted Git service. You can compare it with GitHub, Bitbucket or Gitlab. The initial development have been done on [Gogs](http://gogs.io) but we have forked it and named it Gitea. If you want to read more about the reasons why we have done that please read [this](https://blog.gitea.io/welcome-to-gitea/) blog post.
+Gitea is a painless self-hosted Git service. You can compare it with GitHub, Bitbucket or Gitlab. The initial development have been done on [Gogs](http://gogs.io) but we have forked it and named it Gitea. If you want to read more about the reasons why we have done that please read [this](https://blog.gitea.io/2016/12/welcome-to-gitea/) blog post.
 
 ## Purpose
 

content/page/index.zh-cn.md

@@ -8,7 +8,7 @@ draft: false
 
 # 关于Gitea
 
-Gitea 是一个自己托管的Git服务程序。他和GitHub, Bitbucket or Gitlab等比较类似。他是从 [Gogs](http://gogs.io) 发展而来，不过我们已经Fork并且命名为Gitea。对于我们Fork的原因可以看 [这里](https://blog.gitea.io/welcome-to-gitea/)。
+Gitea 是一个自己托管的Git服务程序。他和GitHub, Bitbucket or Gitlab等比较类似。他是从 [Gogs](http://gogs.io) 发展而来，不过我们已经Fork并且命名为Gitea。对于我们Fork的原因可以看 [这里](https://blog.gitea.io/2016/12/welcome-to-gitea/)。
 
 ## 目标