Cleaned up one macro definition.

Picked up an over-long line that I missed before.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@284 7f0cb862-5218-0410-a997-914c9d46530a

freeglut/freeglut/src/freeglut_callbacks.c

@@ -40,7 +40,9 @@
 /*
  * All of the callbacks setting methods can be generalized to this:
  */
-#define SET_CALLBACK(a) if( fgStructure.Window == NULL ) return;\
+#define SET_CALLBACK(a)              \
+    if( fgStructure.Window == NULL ) \
+        return;                      \
     fgStructure.Window->Callbacks.a = callback;
 
 /*
@@ -92,7 +94,8 @@ void FGAPIENTRY glutIdleFunc( void (* callback)( void ) )
 /*
  * Sets the Timer callback for the current window
  */
-void FGAPIENTRY glutTimerFunc( unsigned int timeOut, void (* callback)( int ), int timerID )
+void FGAPIENTRY glutTimerFunc( unsigned int timeOut, void (* callback)( int ),
+                               int timerID )
 {
     SFG_Timer* timer;