move remaining help text from include/usage.src.h

Signed-off-by: Pere Orga <gotrunks@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

util-linux/scriptreplay.c

@@ -7,6 +7,12 @@
  * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  *
  */
+
+//usage:#define scriptreplay_trivial_usage
+//usage:       "timingfile [typescript [divisor]]"
+//usage:#define scriptreplay_full_usage "\n\n"
+//usage:       "Play back typescripts, using timing information"
+
 #include "libbb.h"
 
 int scriptreplay_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;