Reword some stuff

raylib-generic-uber-shader-and-custom-shaders.md

@@ -78,7 +78,7 @@ uniform sampler2D texture0;   // FS: GL_TEXTURE0
 uniform sampler2D texture1;   // FS: GL_TEXTURE1
 uniform sampler2D texture2;   // FS: GL_TEXTURE2
 ```
-Those are the attributes/uniform names used by the internal [default shader](https://github.com/raysan5/raylib/wiki/raylib-default-shader). It's recommended to use that naming convention also on custom shaders to make sure everything will be automatically setup on `LoadShader()` but some of the default attribute names could re-defined in [config.h](https://github.com/raysan5/raylib/blob/master/src/config.h) in case it was necessary.
+Those are the attributes/uniform names used by the internal [default shader](https://github.com/raysan5/raylib/wiki/raylib-default-shader). It's recommended to use that naming convention on custom shaders as well to make sure everything will be automatically set up on `LoadShader()`. However, some of the default attribute names could be re-defined in [config.h](https://github.com/raysan5/raylib/blob/master/src/config.h) in case it was necessary.
 
 Shaders are also directly related to the Material struct:
 ```c