Merge remote-tracking branch 'origin/master'

Author: Gi-z

README.md

@@ -31,9 +31,7 @@ Don't have your own CSI data? Check out [CSI-Data](https://github.com/Gi-z/CSI-D
   - [Supported Hardware](#supported-hardware)
   - [Known Issues](#known-issues)
   - [Coming Soon](#coming-soon)
-    - [Additional Hardware support](#additional-hardware-support)
     - [Realtime Retrieval](#realtime-retrieval)
-    - [Visualisation](#visualisation)
   - [Mistakes and Tests](#mistakes-and-tests)
   - [Reference Links](#reference-links)
   - [License](#license)