diff --git a/glxgears.c b/glxgears.c
index 7498194..e6f6ba2 100644
--- a/glxgears.c
+++ b/glxgears.c
@@ -1,5 +1,5 @@
 /*
- * 3-D gear wheels.  This program is in the public domain.
+ * 3-D gear wheels. This program is in the public domain.
  *
  * Command line options:
  *    -info      print GL implementation information
@@ -8,10 +8,10 @@
  *
  *
  * Brian Paul
+ * Conversion to GLUT by Mark J. Kilgard
+ * Other modifications by Lexxy Fox.
  */
 
-/* Conversion to GLUT by Mark J. Kilgard */
-
 #include <math.h>
 #include <stdio.h>
 #include <string.h>
@@ -27,8 +27,7 @@ static GLboolean Animate = GL_TRUE;
 static GLfloat viewDist = 40.0;
 
 /**
-
-  Draw a gear wheel.  You'll probably want to call this function when
+  Draw a gear wheel. You'll probably want to call this function when
   building a display list since we do a lot of trig here.
 
   Input:  inner_radius - radius of hole at center
@@ -36,7 +35,6 @@ static GLfloat viewDist = 40.0;
           width - width of gear
           teeth - number of teeth
           tooth_depth - depth of tooth
-
  **/
 
 static void gear(
@@ -214,19 +212,17 @@ static void draw(void) {
 
 	Frames++;
 
-	{
-		GLint t = glutGet(GLUT_ELAPSED_TIME);
-		if (t - T0 >= 5000) {
-			GLfloat seconds = (t - T0) / 1000.0;
-			GLfloat fps = Frames / seconds;
-			printf("%d frames in %6.3f seconds = %6.3f FPS\n", Frames, seconds, fps);
-			fflush(stdout);
-			T0 = t;
-			Frames = 0;
-			if ((t >= 999.0 * autoexit) && (autoexit)) {
-				cleanup();
-				exit(0);
-			}
+	GLint t = glutGet(GLUT_ELAPSED_TIME);
+	if (t - T0 >= 5000) {
+		GLfloat seconds = (t - T0) / 1000.0;
+		GLfloat fps = Frames / seconds;
+		printf("%d frames in %6.3f seconds = %6.3f FPS\n", Frames, seconds, fps);
+		fflush(stdout);
+		T0 = t;
+		Frames = 0;
+		if ((t >= 999.0 * autoexit) && (autoexit)) {
+			cleanup();
+			exit(0);
 		}
 	}
 }