* ruby.c (usage): -T and -W descriptions updated. see

[ruby-dev:39539]

* man/ruby.1: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25486 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,10 @@
+Mon Oct 26 12:34:08 2009  Yusuke Endoh  <mame@tsg.ne.jp>
+
+	* ruby.c (usage): -T and -W descriptions updated.  see
+	  [ruby-dev:39539]
+
+	* man/ruby.1: ditto.
+
 Mon Oct 26 12:06:27 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* io.c (io_fwrite): adjust stdio file position after direct write on

man/ruby.1

@@ -205,14 +205,14 @@ on machines that don't support it, in the following manner:
   exec /usr/local/bin/ruby -S $0 $*
 .Ed
 .Pp
-.It Fl T Ns Op Ar level
+.It Fl T Ns Op Ar level=1
 Turns on taint checks at the specified level (default 1).
 .Pp
 .It Fl U
 Sets the defalut value for internal encodings
 .Pf ( Li "Encoding.default_internal" ) to UTF-8.
 .Pp
-.It Fl W Ns Op Ar level
+.It Fl W Ns Op Ar level=2
 Turns on verbose mode at the specified level, without printing version 
 message at the beginning. The level can be;
 .Bl -hang -offset indent

ruby.c

@@ -147,10 +147,10 @@ usage(const char *name)
 	"-rlibrary       require the library, before executing your script",
 	"-s              enable some switch parsing for switches after script name",
 	"-S              look for the script using PATH environment variable",
-	"-T[level]       turn on tainting checks",
+	"-T[level=1]     turn on tainting checks",
 	"-v              print version number, then turn on verbose mode",
 	"-w              turn warnings on for your script",
-	"-W[level]       set warning level; 0=silence, 1=medium, 2=verbose (default for level)",
+	"-W[level=2]     set warning level; 0=silence, 1=medium, 2=verbose",
 	"-x[directory]   strip off text before #!ruby line and perhaps cd to directory",
 	"--copyright     print the copyright",
 	"--version       print the version",