Fixed typo in CHANGES.txt

Author: slouken

CHANGES.txt

@@ -5,7 +5,6 @@
  * Added TTF_CreateRendererTextEngine() and TTF_DrawRendererText() for drawing text to SDL_Renderer output
  * Added TTF_CreateGPUTextEngine() and TTF_GetGPUTextDrawData() for drawing text to SDL_GPU output
  * Made the text engine API public in <SDL3_ttf/SDL_textengine.h> so you can integrate text objects into custom font display solutions
- * Added  so you can create your own custom text engine
  * Added TTF_CopyFont() to allow you to easily make fonts of different sizes
  * Added TTF_AddFallbackFont() to allow combining fonts with distinct glyph support
  * Added support for OT-SVG fonts, which are useful as fallback fonts for color emoji support