*: remove "Options:" string from help texts

function                                             old     new   delta
packed_usage                                       28706   28623     -83

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

editors/awk.c

@@ -10,8 +10,7 @@
 //usage:#define awk_trivial_usage
 //usage:       "[OPTIONS] [AWK_PROGRAM] [FILE]..."
 //usage:#define awk_full_usage "\n\n"
-//usage:       "Options:"
-//usage:     "\n	-v VAR=VAL	Set variable"
+//usage:       "	-v VAR=VAL	Set variable"
 //usage:     "\n	-F SEP		Use SEP as field separator"
 //usage:     "\n	-f FILE		Read program from FILE"