wglgears: match usage format more closely to glxgears

Two things:
- We spell "Usage" with an upper-case 'u'.
- We print usage to stdout, not stderr.

Reviewed-by: Brian Paul <brianp@vmware.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/src/wgl/wglgears.c b/src/wgl/wglgears.c
index 8217ce39..37423200 100644
--- a/src/wgl/wglgears.c
+++ b/src/wgl/wglgears.c
@@ -72,10 +72,10 @@ static GLboolean use_srgb = GL_FALSE;
 static
 void usage(void)
 {
-   fprintf (stderr, "usage:\n");
-   fprintf (stderr, "-samples N         run in multisample mode with at least N samples\n");
-   fprintf (stderr, "-info              display OpenGL renderer info\n");
-   fprintf (stderr, "-geometry WxH+X+Y  window geometry\n");
+   printf("Usage:\n");
+   printf("-samples N         run in multisample mode with at least N samples\n");
+   printf("-info              display OpenGL renderer info\n");
+   printf("-geometry WxH+X+Y  window geometry\n");
 }