[S19] shortened ++DEBUGGER to ++BUG, which seems a better mnemonic th…

…en ++DEB.

git-svn-id: http://svn.pugscode.org/pugs@25201 c213334d-75ef-0310-aa23-eaa082d1ae64

S19-commandline.pod

@@ -15,7 +15,7 @@ Jerry Gay <jerry.gay@rakudoconsulting.com>
   Maintainer: Jerry Gay <jerry.gay@rakudoconsulting.com>
   Date: 12 Dec 2008
   Last Modified: 4 Feb 2009
-  Version: 18
+  Version: 19
 
 This is a draft document. This document describes the command line interface.
 It has changed extensively from previous versions of Perl in order to increase
@@ -153,7 +153,7 @@ functionality may be readdressed).
 
 =item -d, -dt, -d:foo, -D, etc.
 
-Debugging commands.  Replaced with the C<++DEBUGGER> metasyntactic option.
+Debugging commands.  Replaced with the C<++BUG> metasyntactic option.
 
 =item -E *line*
 
@@ -421,14 +421,11 @@ C<dump_perldoc()> can respond to command-line options.
 {{TODO may create a ++DOC subsystem here. also, may use -d for short name,
 even though it clashes with perl 5}}
 
-=item ++DEBUGGER [*switches*, *flags*] ++/DEBUGGER
+=item ++BUG [*switches*, *flags*] ++/BUG
 
-Set debugging switches and flags.
+Set switches and flags for the debugger.
 
-Note: This is speculative, for lack of a debugger specification.
-
-=for consideration
-[a bit unweildy for common use. ++DEB maybe?  -law]
+Note: The debugger needs further specification.
 
 =item --execute, -e *line*
 
@@ -512,12 +509,12 @@ Commits very early.  Put this option as early on the command-line as possible.
 =item --version, -v
 
 Display program name, version, patchlevel, etc.  Desugars to
-C<++CMD -v ++/CMD ++PARSER -v ++/PARSER ++DEBUGGER -v ++/DEBUGGER>.
+C<++CMD -v ++/CMD ++PARSER -v ++/PARSER ++BUG -v ++/BUG>.
 
 =item --verbose-config, -V
 
 Display configuration details.  Desugars to
-C<++CMD -V ++/CMD ++PARSER -V ++/PARSER ++DEBUGGER -V ++/DEBUGGER>.
+C<++CMD -V ++/CMD ++PARSER -V ++/PARSER ++BUG -V ++/BUG>.
 
 =item --extract-from-text, -x
 
@@ -540,7 +537,7 @@ but makes them available to run-time components via the C<%+META-ARGS> context
 variable.
 
 Standard in Perl 6 are three underlying components, C<CMD>, C<PARSER>,
-and C<DEBUGGER>.  Implementations may expose other components via this
+and C<BUG>.  Implementations may expose other components via this
 interface, so consult the documentation for your Perl 6 implementation.
 
 {{TODO more description and examples}}