update remotes.asc

Author: ousugo

book/02-git-basics/sections/remotes.asc

@@ -231,4 +231,4 @@ $ git remote
 origin
 ----
 
-Once you delete the reference to a remote this way, all remote-tracking branches and configuration settings associated with that remote are also deleted.
+一旦你使用这种方式删除了一个远程仓库，那么所有和这个远程仓库相关的远程跟踪分支以及配置信息也会一起被删除。