Reviewed some comments

src/raylib.h

@@ -729,9 +729,9 @@ typedef enum {
 
 // Texture parameters: wrap mode
 typedef enum {
-    WRAP_REPEAT = 0,
-    WRAP_CLAMP,
-    WRAP_MIRROR
+    WRAP_REPEAT = 0,        // Repeats texture in tiled mode
+    WRAP_CLAMP,             // Clamps texture to edge pixel in tiled mode
+    WRAP_MIRROR             // Mirrors the texture in tiled mode
 } TextureWrapMode;
 
 // Font type, defines generation method
@@ -743,9 +743,9 @@ typedef enum {
 
 // Color blending modes (pre-defined)
 typedef enum {
-    BLEND_ALPHA = 0,
-    BLEND_ADDITIVE,
-    BLEND_MULTIPLIED
+    BLEND_ALPHA = 0,        // Blend textures considering alpha (default)
+    BLEND_ADDITIVE,         // Blend textures adding colors
+    BLEND_MULTIPLIED        // Blend textures multiplying colors
 } BlendMode;
 
 // Gestures type
@@ -791,9 +791,9 @@ typedef enum {
 
 // Type of n-patch
 typedef enum {
-    NPT_9PATCH = 0,         // 3x3
-    NPT_3PATCH_VERTICAL,    // 1x3
-    NPT_3PATCH_HORIZONTAL   // 3x1
+    NPT_9PATCH = 0,         // Npatch defined by 3x3 tiles
+    NPT_3PATCH_VERTICAL,    // Npatch defined by 1x3 tiles
+    NPT_3PATCH_HORIZONTAL   // Npatch defined by 3x1 tiles
 } NPatchType;
 
 // Callbacks to be implemented by users