misc: Fix case Qemu -> QEMU

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

scripts/switch-timer-api

diff --git a/scripts/switch-timer-api b/scripts/switch-timer-api
index a369a08..b0e230b 100755
--- a/scripts/switch-timer-api
+++ b/scripts/switch-timer-api
@@ -20,7 +20,7 @@
     print STDERR <<STOP;
 Usage: $FindBin::Script [options] FILE ...
 
-Translate each FILE to the new Qemu timer API. If no files
+Translate each FILE to the new QEMU timer API. If no files
 are passed, a reasonable guess is taken.
 
 Options: