removed excessive space

Author: kmikiy

FEATURES.md

@@ -8,7 +8,7 @@
 + "Quit" renamed to "Quit SpotMenu" to stay consistent with MacOS
 + Today Extension (a.k.a. Notification Center Widget) now has rounded edges
 + Minimum required version of MacOS is now 10.11 👎
-+ Russian translation added (credits: [@BatyaMedic ](https://github.com/BatyaMedic))
++ Russian translation added (credits: [@BatyaMedic](https://github.com/BatyaMedic))
 + Spanish tranlsation added (credits: [@Lynx901](https://github.com/Lynx901))
 
 ## Added in Version 1.7