trivial diff: options - accept optimise

[Simon Taylor]

Estimated hours taken: 0.1

compiler/options.m:
	Accept `*_optimise_*' for the Aditi optimization options.


Index: options.m
===================================================================
RCS file: /home/mercury1/repository/mercury/compiler/options.m,v
retrieving revision 1.252
diff -u -u -r1.252 options.m
--- options.m	1998/12/06 23:44:15	1.252
+++ options.m	1999/03/19 01:08:19
@@ -977,9 +977,13 @@
 
 % RL optimizations
 long_option("optimize-rl",		optimize_rl).
+long_option("optimise-rl",		optimize_rl).
 long_option("optimize-rl-cse",		optimize_rl_cse).
+long_option("optimise-rl-cse",		optimize_rl_cse).
 long_option("optimize-rl-invariants",	optimize_rl_invariants).
+long_option("optimise-rl-invariants",	optimize_rl_invariants).
 long_option("optimize-rl-index",	optimize_rl_index).
+long_option("optimise-rl-index",	optimize_rl_index).
 long_option("detect-rl-streams", 	detect_rl_streams).
 
 % LLDS->C optimizations