Update README.md

Author: SimplyProgrammer

README.md

@@ -1,6 +1,6 @@
 ## About
 Texture library can animate 2D images!
-Since 1.1.4 it requireds GraphicsManipulator.
+Since 1.1.4 it requires GraphicsManipulator.
 ## Info
 * If you want to add or see issues just click on [Issues section](https://github.com/PetoPetko/Texture-Animation/issues) in up.
 * If you want to comment use [Issues section](https://github.com/PetoPetko/Texture-Animation/issues) too or contact me on my mail.