fixed spacing in the headers to get rid of some warnings and some other

little minor spacing issues.

intern/ghost/test/multitest/Basic.h

@@ -42,3 +42,4 @@ void	rect_copy			(int dst[2][2], int src[2][2]);
 int		rect_contains_pt	(int rect[2][2], int pt[2]);
 int		rect_width			(int rect[2][2]);
 int		rect_height			(int rect[2][2]);
+

intern/ghost/test/multitest/GL.h

@@ -41,3 +41,4 @@
 #else // defined(WIN32) || defined(__APPLE__)
 	#include <GL/gl.h>
 #endif // defined(WIN32) || defined(__APPLE__)
+

intern/ghost/test/multitest/ScrollBar.h

@@ -54,3 +54,4 @@ void		scrollbar_get_rect			(ScrollBar *sb, int rect_r[2][2]);
 void		scrollbar_get_thumb			(ScrollBar *sb, int thumb_r[2][2]);
 
 void		scrollbar_free				(ScrollBar *sb);
+

intern/ghost/test/multitest/Util.h

@@ -33,3 +33,4 @@ void*	memdbl		(void *mem, int *size_pr, int item_size);
 
 char*	string_dup	(char *str);
 void	fatal		(char *fmt, ...);
+

intern/ghost/test/multitest/WindowData.h

@@ -38,3 +38,4 @@ typedef struct _WindowData WindowData;
 WindowData*	windowdata_new		(void *data, WindowDataHandler handler);
 void		windowdata_handle	(WindowData *wb, GHOST_EventHandle evt);
 void		windowdata_free		(WindowData *wb);
+