Link to Maven Central points to this project

I think if someone uses the link from Fake SFTP Server Rule's readme
they are interested in our library's artifacts. Therefire providing a
direct link to our library's page helps our users.

Author: stefanbirkner

README.md

@@ -16,7 +16,8 @@ I want to thank my former team SAM at ThoughtWorks for using this library.
 
 ## Installation
 
-Fake SFTP Server Rule is available from [Maven Central](http://search.maven.org/).
+Fake SFTP Server Rule is available from
+[Maven Central](https://search.maven.org/#search|ga|1|fake-sftp-server-rule).
 
     <dependency>
       <groupId>com.github.stefanbirkner</groupId>