Update README.md

Author: Brackets-Coder

README.md

@@ -6,7 +6,7 @@ Things it supports:
 - ✅ Automatic Scratch Stage casting with stereoscopy and adaptive resolution (easy setup)
 - ⚡️ Adaptive 120Hz Refresh Rate
 - ✅ Cross-platform compatibility between Oculus Quest devices, HTC Vive, Windows Mixed Reality, and more
-- ⚡️ Optimized for very little to no performance overhead (90+ FPS)
+- ⚡️ Optimized for very little performance overhead (90+ FPS)
 - ✅ All the blocks you need to create your VR experiences
 - .... and more!