Merge pull request #2297 from nicolas-bastien/patch-1

[DOC] add link to Monolog library

doc/articles/aliases.md

@@ -59,12 +59,13 @@ is a dependency of your local project.
 
 For this reason, you can alias packages in your `require` and `require-dev`
 fields. Let's say you found a bug in the `monolog/monolog` package. You cloned
-Monolog on GitHub and fixed the issue in a branch named `bugfix`. Now you want
-to install that version of monolog in your local project.
+[Monolog](https://github.com/Seldaek/monolog) on GitHub and fixed the issue in 
+a branch named `bugfix`. Now you want to install that version of monolog in your 
+local project.
 
 You are using `symfony/monolog-bundle` which requires `monolog/monolog` version
 `1.*`. So you need your `dev-bugfix` to match that constraint.
-
+

 Just add this to your project's root `composer.json`:
 
     {