Update README.md

Author: JonathanMagnan

README.md

@@ -18,7 +18,6 @@ int result = Eval.Execute<int>(@"
 <a href="https://www.nuget.org/packages/Z.Expressions.Eval/" target="_blank"><img src="http://entityframework-plus.net/images/nuget/eval-expression-net-v.svg" alt="download" /></a>
 <a href="https://www.nuget.org/packages/Z.Expressions.Eval/" target="_blank"><img src="http://entityframework-plus.net/images/nuget/eval-expression-net-d.svg" alt="" /></a>
 
-
 ```
 PM> Install-Package Z.Expressions.Eval
 ```