diff --git a/GRRLIB/GRRLIB/grrlib.h b/GRRLIB/GRRLIB/grrlib.h
index d546093..6286d11 100644
--- a/GRRLIB/GRRLIB/grrlib.h
+++ b/GRRLIB/GRRLIB/grrlib.h
@@ -22,7 +22,7 @@ THE SOFTWARE.
 
 /**
  * @file GRRLIB.h
- * GRRLIB library.
+ * GRRLIB user include file
  */
 
 #ifndef __GRRLIB_H__
@@ -233,25 +233,25 @@ GRR_EXTERN  u32         fb       GRR_INIT(0) ;
  * It is essentially a wrapper which presents a friendly interface to the Nintendo GX core.
  *
  * @section Credits
- * Project Leader : NoNameNo\n 
- * Documentation  : Crayon, BlueChip\n 
- * Lead Coder     : NoNameNo\n 
- * Support Coders : Crayon, Xane, DragonMinded, BlueChip\n 
- * Advisors       : RedShade, JESPA\n 
+ * Project Leader : NoNameNo\n
+ * Documentation  : Crayon, BlueChip\n
+ * Lead Coder     : NoNameNo\n
+ * Support Coders : Crayon, Xane, DragonMinded, BlueChip\n
+ * Advisors       : RedShade, JESPA\n
  *
  * @section Licence
  * Copyright (c) 2009 The GRRLIB Team
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
  * in the Software without restriction, including without limitation the rights
  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  * copies of the Software, and to permit persons to whom the Software is
  * furnished to do so, subject to the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice shall be included in
  * all copies or substantial portions of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
diff --git a/GRRLIB/GRRLIB/grrlib/GRRLIB__inline.h b/GRRLIB/GRRLIB/grrlib/GRRLIB__inline.h
index 72a8e5a..63c7361 100644
--- a/GRRLIB/GRRLIB/grrlib/GRRLIB__inline.h
+++ b/GRRLIB/GRRLIB/grrlib/GRRLIB__inline.h
@@ -22,7 +22,7 @@ THE SOFTWARE.
 
 /**
  * @file GRRLIB__inline.h
- * GRRLIB inline functions.
+ * GRRLIB inline function prototypes.
  */
 
 #ifndef __GRRLIB_H__
diff --git a/GRRLIB/GRRLIB/grrlib/GRRLIB__lib.h b/GRRLIB/GRRLIB/grrlib/GRRLIB__lib.h
index efa3221..a8b5c92 100644
--- a/GRRLIB/GRRLIB/grrlib/GRRLIB__lib.h
+++ b/GRRLIB/GRRLIB/grrlib/GRRLIB__lib.h
@@ -22,7 +22,7 @@ THE SOFTWARE.
 
 /**
  * @file GRRLIB__lib.h
- * GRRLIB library functions.
+ * GRRLIB library function prototypes.
  */
 
 #ifndef __GRRLIB_H__
diff --git a/GRRLIB/GRRLIB/grrlib/GRRLIB_cExtn.h b/GRRLIB/GRRLIB/grrlib/GRRLIB_cExtn.h
index c4cf4b9..0c4942d 100644
--- a/GRRLIB/GRRLIB/grrlib/GRRLIB_cExtn.h
+++ b/GRRLIB/GRRLIB/grrlib/GRRLIB_cExtn.h
@@ -22,7 +22,7 @@ THE SOFTWARE.
 
 /**
  * @file GRRLIB_cExtn.h
- * 
+ * Inline functions to offer additional C primitives.
  */
 
 #include <math.h>
diff --git a/GRRLIB/GRRLIB/grrlib/GRRLIB_clipping.h b/GRRLIB/GRRLIB/grrlib/GRRLIB_clipping.h
index 9dc2299..171a32e 100644
--- a/GRRLIB/GRRLIB/grrlib/GRRLIB_clipping.h
+++ b/GRRLIB/GRRLIB/grrlib/GRRLIB_clipping.h
@@ -22,7 +22,7 @@ THE SOFTWARE.
 
 /**
  * @file GRRLIB_clipping.h
- * 
+ * Inline functions to control clipping.
  */
 
 /**
diff --git a/GRRLIB/GRRLIB/grrlib/GRRLIB_collision.h b/GRRLIB/GRRLIB/grrlib/GRRLIB_collision.h
index 8a59f66..58fe46f 100644
--- a/GRRLIB/GRRLIB/grrlib/GRRLIB_collision.h
+++ b/GRRLIB/GRRLIB/grrlib/GRRLIB_collision.h
@@ -22,7 +22,7 @@ THE SOFTWARE.
 
 /**
  * @file GRRLIB_collision.h
- * 
+ * Inline functions for collision detection.
  */
 
 /**
diff --git a/GRRLIB/GRRLIB/grrlib/GRRLIB_fbComplex.h b/GRRLIB/GRRLIB/grrlib/GRRLIB_fbComplex.h
index 316cb4d..36b4e47 100644
--- a/GRRLIB/GRRLIB/grrlib/GRRLIB_fbComplex.h
+++ b/GRRLIB/GRRLIB/grrlib/GRRLIB_fbComplex.h
@@ -22,7 +22,7 @@ THE SOFTWARE.
 
 /**
  * @file GRRLIB_fbComplex.h
- * 
+ * Inline functions for complex (N-point) shape drawing.
  */
 
 /**
diff --git a/GRRLIB/GRRLIB/grrlib/GRRLIB_fbGX.h b/GRRLIB/GRRLIB/grrlib/GRRLIB_fbGX.h
index 920c716..98b8471 100644
--- a/GRRLIB/GRRLIB/grrlib/GRRLIB_fbGX.h
+++ b/GRRLIB/GRRLIB/grrlib/GRRLIB_fbGX.h
@@ -22,7 +22,7 @@ THE SOFTWARE.
 
 /**
  * @file GRRLIB_fbGX.h
- * 
+ * Inline functions for interfacing directly to the GX Engine.
  */
 
 /**
diff --git a/GRRLIB/GRRLIB/grrlib/GRRLIB_fbSimple.h b/GRRLIB/GRRLIB/grrlib/GRRLIB_fbSimple.h
index 548e38b..6f026d0 100644
--- a/GRRLIB/GRRLIB/grrlib/GRRLIB_fbSimple.h
+++ b/GRRLIB/GRRLIB/grrlib/GRRLIB_fbSimple.h
@@ -22,7 +22,7 @@ THE SOFTWARE.
 
 /**
  * @file GRRLIB_fbSimple.h
- * 
+ * Inline functions for primitive point and line drawing.
  */
 
 #include <math.h>
diff --git a/GRRLIB/GRRLIB/grrlib/GRRLIB_handle.h b/GRRLIB/GRRLIB/grrlib/GRRLIB_handle.h
index eba6867..90e576c 100644
--- a/GRRLIB/GRRLIB/grrlib/GRRLIB_handle.h
+++ b/GRRLIB/GRRLIB/grrlib/GRRLIB_handle.h
@@ -22,7 +22,7 @@ THE SOFTWARE.
 
 /**
  * @file GRRLIB_handle.h
- * 
+ * Inline functions for manipulating texture handles.
  */
 
 /**
diff --git a/GRRLIB/GRRLIB/grrlib/GRRLIB_pixel.h b/GRRLIB/GRRLIB/grrlib/GRRLIB_pixel.h
index e2188e7..3277838 100644
--- a/GRRLIB/GRRLIB/grrlib/GRRLIB_pixel.h
+++ b/GRRLIB/GRRLIB/grrlib/GRRLIB_pixel.h
@@ -22,7 +22,7 @@ THE SOFTWARE.
 
 /**
  * @file GRRLIB_pixel.h
- * 
+ * Inline functions for manipulating pixels in textures.
  */
 
 /**
diff --git a/GRRLIB/GRRLIB/grrlib/GRRLIB_settings.h b/GRRLIB/GRRLIB/grrlib/GRRLIB_settings.h
index 3d8cf31..1191372 100644
--- a/GRRLIB/GRRLIB/grrlib/GRRLIB_settings.h
+++ b/GRRLIB/GRRLIB/grrlib/GRRLIB_settings.h
@@ -22,7 +22,7 @@ THE SOFTWARE.
 
 /**
  * @file GRRLIB_settings.h
- * 
+ * Inline functions for configuring the GRRLIB settings.
  */
 
 #include <math.h>
diff --git a/GRRLIB/GRRLIB/grrlib/GRRLIB_texSetup.h b/GRRLIB/GRRLIB/grrlib/GRRLIB_texSetup.h
index 193eaa2..134cf43 100644
--- a/GRRLIB/GRRLIB/grrlib/GRRLIB_texSetup.h
+++ b/GRRLIB/GRRLIB/grrlib/GRRLIB_texSetup.h
@@ -22,7 +22,7 @@ THE SOFTWARE.
 
 /**
  * @file GRRLIB_texSetup.h
- * 
+ * Inline functions for the basic manipulation of textures.
  */
 
 #include <malloc.h>