diff --git a/GRRLIB/GRRLIB/GRRLIB_snapshot.c b/GRRLIB/GRRLIB/GRRLIB_snapshot.c
index 74996df..9cb109c 100644
--- a/GRRLIB/GRRLIB/GRRLIB_snapshot.c
+++ b/GRRLIB/GRRLIB/GRRLIB_snapshot.c
@@ -24,10 +24,10 @@ THE SOFTWARE.
 
 /**
  * Make a snapshot of the screen in a texture.
- * @param posx top left corner of the grabbed part 
- * @param posy top left corner of the grabbed part 
+ * @param posx top left corner of the grabbed part.
+ * @param posy top left corner of the grabbed part.
  * @param tex A pointer to a texture representing the screen or NULL if an error occurs.
- * @param clear, want that GX clear the grabbed part ?
+ * @param clear When this flag is set to true, the grabbed part is cleared while copying.
  */
 void  GRRLIB_Screen2Texture (int posx, int posy, GRRLIB_texImg *tex, bool clear) {
     if(tex->data != NULL) {
diff --git a/GRRLIB/GRRLIB/grrlib/GRRLIB__lib.h b/GRRLIB/GRRLIB/grrlib/GRRLIB__lib.h
index bf74b6c..a800453 100644
--- a/GRRLIB/GRRLIB/grrlib/GRRLIB__lib.h
+++ b/GRRLIB/GRRLIB/grrlib/GRRLIB__lib.h
@@ -123,6 +123,7 @@ void  GRRLIB_Render   (void) ;
 //------------------------------------------------------------------------------
 // GRRLIB_snapshot.c - Create a texture containing a snapshot of a part of the framebuffer
 void  GRRLIB_Screen2Texture (int posx, int posy, GRRLIB_texImg *tex, bool clear) ;
+
 //------------------------------------------------------------------------------
 // GRRLIB_texEdit.c - Modifying the content of a texture