diff --git a/guide/english/game-development/unity/index.md b/guide/english/game-development/unity/index.md
index acdded726c..45f9fc77ab 100644
--- a/guide/english/game-development/unity/index.md
+++ b/guide/english/game-development/unity/index.md
@@ -5,7 +5,7 @@ title: Unity
 # Unity
 ## Game Development with Unity
 
-Unity is a cross-platform game engine developed by Unity Technologies, which is primarily used to develop video games and simulations for computers, consoles and mobile devices.
+Unity is a cross-platform game engine developed by Unity Technologies. It is primarily used to develop video games and simulations for computers, consoles and mobile devices.
 First announced only for OS X, at Apple's Worldwide Developers Conference in 2005, it has since been extended to target 27 platforms.
 
 ## Overview