docs typo

docs/src/main/tut/docs/build-the-microsite.md

@@ -21,7 +21,7 @@ If you're running the microsite locally, you can follow these steps:
 
 2. Start Jekyll with `jekyll serve`.
 
-3. Navigate to [http://localhost:4000/yourbase_url/](http://localhost:4000/yourbase_url/) in your browser, where `yourbase_url` depends on your own preferences (see `micrositeBaseUrl` setting). Note, if you haven't specified any `micrositeBaseUrl` setting, it'll be empty by default so you can navigate to the site following this url [http://localhost:4000_url/](http://localhost:4000/).  
+3. Navigate to [http://localhost:4000/yourbase_url/](http://localhost:4000/yourbase_url/) in your browser, where `yourbase_url` depends on your own preferences (see `micrositeBaseUrl` setting). Note, if you haven't specified any `micrositeBaseUrl` setting, it'll be empty by default so you can navigate to the site following this url [http://localhost:4000](http://localhost:4000/).  
 
 # Publish the microsite
 
@@ -49,4 +49,4 @@ If you don't have any domain names pointing to your site, you can see your micro
 
 [http://username.github.io/your-microsite](http://username.github.io/your-microsite)
 
-Enjoy!
+Enjoy!