Update CONTRIBUTING.md

CONTRIBUTING.md

@@ -5,10 +5,10 @@ Hi, if you are reading this that means that you probably want to contribute to M
 If you have found a problem with Mythril or want to propose a new feature then you can do this using GitHub issues. 
 We already created some templates to make this process easier, but if your issue/feature request does not fit within the template then feel free to deviate.
 
-If you have a small question or aren't sure if you should create an issue for your problem/suggestion then you can always hop by on our [Gitter channel](https://badges.gitter.im/ConsenSys/mythril.svg)](https://gitter.im/ConsenSys/mythril?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge).
+If you have a small question or aren't sure if you should create an issue for your problem/suggestion then you can always hop by on our [Gitter channel](https://gitter.im/ConsenSys/mythril).
 
 # Coding
-If you want to help out with the development of Mythril then you can take a look at our issues or [Waffle board](https://badge.waffle.io/ConsenSys/mythril.svg?columns=all)](https://waffle.io/ConsenSys/mythril).
+If you want to help out with the development of Mythril then you can take a look at our issues or [Waffle board](https://waffle.io/ConsenSys/mythril).
 
 Before you start working on an issue pkease stop by on Gitter to message a collaborator, this way we can assign you to the issue making sure nobody does double work. We can also provide you with support through Gitter if there are any questions during the development process.