trivial diff: fix long lines in --help message

[Fergus Henderson]

Estimated hours taken: 0.25

Avoid lines longer than 80 columns in the output of `mmc --help'.

compiler/options.m:
	Delete some unwanted tabs.

compiler/handle_options.m:
	Wrap a long line.

Index: compiler/handle_options.m
===================================================================
RCS file: /home/mercury1/repository/mercury/compiler/handle_options.m,v
retrieving revision 1.65
diff -u -r1.65 handle_options.m
--- handle_options.m	1998/10/27 20:48:14	1.65
+++ handle_options.m	1998/11/16 20:33:46
@@ -496,8 +496,8 @@
  	io__write_string("Copyright (C) 1993-1998 The University of Melbourne\n"),
 	io__write_string("Usage: mmc [<options>] <arguments>\n"),
 	io__write_string("Arguments:\n"),
-	io__write_string("\t\tArguments ending in `.m' are assumed to be source file names.\n"),
-	io__write_string("\t\tArguments that do not end in `.m' are assumed to be module names.\n"),
+	io__write_string("\tArguments ending in `.m' are assumed to be source file names.\n"),
+	io__write_string("\tArguments that do not end in `.m' are assumed to be module names.\n"),
 	io__write_string("Options:\n"),
 	options_help.
 
Index: compiler/options.m
===================================================================
RCS file: /home/mercury1/repository/mercury/compiler/options.m,v
retrieving revision 1.249
diff -u -r1.249 options.m
--- options.m	1998/11/10 13:41:58	1.249
+++ options.m	1998/11/16 20:34:16
@@ -1402,7 +1402,8 @@
 		"--trace {minimum, shallow, deep, default}",
 		"\tGenerate code that includes the specified level", 
 		"\tof execution tracing.",
-		"\tSee the Debugging chapter of the Mercury User's Guide for details.",
+		"\tSee the Debugging chapter of the Mercury User's Guide",
+		"\tfor details.",
 		"--no-trace-internal",
 		"\tDo not generate code for internal events even if the trace",
 		"\tlevel is deep.",

-- 
Fergus Henderson <fjh at cs.mu.oz.au>  |  "Binaries may die
WWW: <http://www.cs.mu.oz.au/~fjh>  |   but source code lives forever"
PGP: finger fjh at 128.250.37.3        |     -- leaked Microsoft memo.