Reword sentence for clarity

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

@@ -112,7 +112,7 @@ typedef enum {
 #define MATERIAL_MAP_SPECULAR     MATERIAL_MAP_METALNESS
 ``` 
 
-When drawing, maps are internally bound or not depending on the availability:
+When drawing, maps may be internally bound depending on the availability:
 ```c
 // Default material loading example
 Material material = LoadMaterialDefault();                      // Default shader assigned to material
@@ -120,14 +120,14 @@ material.maps[MATERIAL_MAP_DIFFUSE].texture = LoadTexture("tex_diffuse.png");
 material.maps[MATERIAL_MAP_SPECULAR].texture = LoadTexture("tex_specular.png");  // texture unit 1 activated (available in material shader)
 ```
 
-User can load any custom shader using provided `Material` and `Shader`structs:
+User can load any custom shader using provided `Material` and `Shader` structs:
 
 ```c
 Material material = { 0 };     // Empty material
 
 material.shader = LoadShader("custom_shader.vs", "custom_shader.fs");
 
-// Setup location points in case names are not predefined ones or more locations are required
+// Set up location points in case names are not predefined ones or more locations are required
 // Use: GetShaderLocation() and SetShaderValue*() functions
 
 material.maps[0].texture = LoadTexture("tex_albedo.png");