Update README.md

Author: naraesk

README.md

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 [![Build Status](https://travis-ci.com/softvis-research/Getaviz.svg?branch=master)](https://travis-ci.com/softvis-research/Getaviz)  
 # Getaviz
 
-With Getaviz you can solve software engineering problems visually by exploring software artifacts them in 2D, 3D, and virtual reality. To get a first impression, have a look at [our showcases](http://home.uni-leipzig.de/svis/Showcases/) that are available online. You can adopt the visualizations as well as the user interface according to your needs. Getaviz visualizes the structure and behavior of several programming languages (*Java*, *Ruby*, *PHP*, and *C#*) and can enrich these visualizations with evolutional information from *git* and *svn* repositories. They can be explored via *browser*, *HTC Vive*, or *Oculus Rift*. We support many different visualizations, e.g., Recursive Disk ([2D](https://home.uni-leipzig.de/svis/getaviz/index.php?setup=web/RD%20freemind&model=RD%20freemind) and [3D](https://home.uni-leipzig.de/svis/getaviz/index.php?setup=web/RD%20reek&model=RD%203D%20reek)), [City](https://home.uni-leipzig.de/svis/getaviz/index.php?setup=web/City%20freemind&model=City%20original%20freemind), [City Floors](https://home.uni-leipzig.de/svis/getaviz/index.php?setup=web/City%20freemind&model=City%20floor%20freemind), [City Bricks](https://home.uni-leipzig.de/svis/getaviz/index.php?setup=web/City%20freemind&model=City%20bricks%20freemind), and many more.
+With Getaviz you can solve software engineering problems visually by exploring software artifacts in 2D, 3D, and virtual reality. To get a first impression, have a look at [our showcases](http://home.uni-leipzig.de/svis/Showcases/) that are available online. You can adopt the visualizations as well as the user interface according to your needs. Getaviz visualizes the structure and behavior of several programming languages (*Java*, *Ruby*, *PHP*, and *C#*) and can enrich these visualizations with evolutional information from *git* and *svn* repositories. They can be explored via *browser*, *HTC Vive*, or *Oculus Rift*. We support many different visualizations, e.g., Recursive Disk ([2D](https://home.uni-leipzig.de/svis/getaviz/index.php?setup=web/RD%20freemind&model=RD%20freemind) and [3D](https://home.uni-leipzig.de/svis/getaviz/index.php?setup=web/RD%20reek&model=RD%203D%20reek)), [City](https://home.uni-leipzig.de/svis/getaviz/index.php?setup=web/City%20freemind&model=City%20original%20freemind), [City Floors](https://home.uni-leipzig.de/svis/getaviz/index.php?setup=web/City%20freemind&model=City%20floor%20freemind), [City Bricks](https://home.uni-leipzig.de/svis/getaviz/index.php?setup=web/City%20freemind&model=City%20bricks%20freemind), and many more.
 
 ## How do I get set up? ###