diff --git a/freeglut/freeglut/configure.ac b/freeglut/freeglut/configure.ac
index 50e2dd7..6d7ef11 100644
--- a/freeglut/freeglut/configure.ac
+++ b/freeglut/freeglut/configure.ac
@@ -98,5 +98,22 @@ if test "x$enable_debug" = xyes; then
 fi
 
 # Generate output.
-AC_CONFIG_FILES([Makefile doc/Makefile include/GL/Makefile include/Makefile progs/Makefile progs/demos/CallbackMaker/Makefile progs/demos/Fractals/Makefile progs/demos/Fractals_random/Makefile progs/demos/Lorenz/Makefile progs/demos/Makefile progs/demos/One/Makefile progs/demos/shapes/Makefile progs/demos/smooth_opengl3/Makefile progs/demos/spaceball/Makefile src/Makefile])
+AC_CONFIG_FILES([
+	Makefile
+	doc/Makefile
+	include/GL/Makefile
+	include/Makefile
+	progs/Makefile
+	progs/demos/CallbackMaker/Makefile
+	progs/demos/Fractals/Makefile
+	progs/demos/Fractals_random/Makefile
+	progs/demos/Lorenz/Makefile
+	progs/demos/Makefile
+	progs/demos/One/Makefile
+	progs/demos/shapes/Makefile
+	progs/demos/smooth_opengl3/Makefile
+	progs/demos/spaceball/Makefile
+	progs/demos/subwin/Makefile
+	src/Makefile
+])
 AC_OUTPUT
diff --git a/freeglut/freeglut/progs/demos/subwin/subwin.c b/freeglut/freeglut/progs/demos/subwin/subwin.c
index 47076e5..5278672 100644
--- a/freeglut/freeglut/progs/demos/subwin/subwin.c
+++ b/freeglut/freeglut/progs/demos/subwin/subwin.c
@@ -85,7 +85,7 @@ resize(int width, int height)
 
     glMatrixMode(GL_PROJECTION);
     glLoadIdentity();
-	//gluOrtho2D(0, width, 0, height);
+	/*gluOrtho2D(0, width, 0, height);*/
 
     glMatrixMode(GL_MODELVIEW);
     glLoadIdentity() ;