Fixed typo on remotes page. Unline -> Unlike

Author: Aaron Boushley

remotes/index.html

@@ -52,7 +52,7 @@ <h2>
 
   <div class="block">
 
-    <p>Unline centralized version control systems that have a client that is
+    <p>Unlike centralized version control systems that have a client that is
     very different from a server, Git repositories are all basically equal and
     you simply syncronize between them. This makes it easy to have more than
     one remote repository - you can have some that you have read-only access to