[Spec]reverted \x20 to \xC2A0. "Perl 6" and "Perl 5" are words, so we…

… don't want to break between the l and the digit, and it doesn't ever render as Perl\n6. [particle]++ and moritz_++ for explanation.

git-svn-id: http://svn.pugscode.org/pugs@27893 c213334d-75ef-0310-aa23-eaa082d1ae64

S01-overview.pod

@@ -19,14 +19,14 @@ Synopsis 1: Overview
 This document originally summarized Apocalypse 1, which covers the
 initial design concept.  That original summary may be found below
 under "Random Thoughts".  However, these Synopses also contain
-updates to reflect the evolving design of Perl 6 over time, unlike
+updates to reflect the evolving design of Perl 6 over time, unlike
 the Apocalypses, which are frozen in time as "historical documents".
 These updates are not marked--if a Synopsis disagrees with its
 Apocalypse, assume the Synopsis is correct.
 
 Another assumption has been that if we don't talk about something in these
-Synopses, it's the same as it is in Perl 5.  Soon we plan to fill in
-the gaps with the Perl 5 details though.
+Synopses, it's the same as it is in Perl 5.  Soon we plan to fill in
+the gaps with the Perl 5 details though.
 
 =head1 Project Plan
 
@@ -36,19 +36,19 @@ working on various bits and pieces as they see fit, since this is
 primarily a volunteer effort.
 
 This document does not attempt to summarize all these subprojects--see
-the various websites for Parrot and Pugs and Perl 6 for such
+the various websites for Parrot and Pugs and Perl 6 for such
 information.  What we can say here is that, unlike how it was with
-Perl 5, none of these projects is designed to be the Official Perl.
-Perl 6 is anything that passes the official test suite.  This test
+Perl 5, none of these projects is designed to be the Official Perl.
+Perl 6 is anything that passes the official test suite.  This test
 suite was initially developed under the Pugs project because that
 project is the furthest along in exploring the high-level semantics
-of Perl 6.  (Other projects are better at other things, such as speed
+of Perl 6.  (Other projects are better at other things, such as speed
 or interoperability.)  However, the Pugs project views the test suite
 as community property, and is working towards platform neutrality,
-so that Perl 6 is defined primarily by its desired semantics, not by
+so that Perl 6 is defined primarily by its desired semantics, not by
 accidents of history.
 
-Another aspect of this is the Perl 6 compiler will be self-hosting.
+Another aspect of this is the Perl 6 compiler will be self-hosting.
 That is, the compiler will eventually compile itself, at least down
 to the point where various code-generating backends can take over.
 This largely removes platform dependencies from the frontend, so that
@@ -81,7 +81,7 @@ Larry's First Law of Language Redesign: Everyone wants the colon.
 
 RFCs are rated on "PSA": whether they point out a real Problem,
 whether they present a viable Solution, and whether that solution is
-likely to be Accepted as part of Perl 6.
+likely to be Accepted as part of Perl 6.
 
 =item *
 
@@ -90,8 +90,8 @@ present the language to a new user.
 
 =item *
 
-Perl 6 should be malleable enough that it can evolve into the imaginary
-perfect language, Perl 7.  This darwinian imperative implies support
+Perl 6 should be malleable enough that it can evolve into the imaginary
+perfect language, Perl 7.  This darwinian imperative implies support
 for multiple syntaxes above and multiple platforms below.
 
 =item *
@@ -103,8 +103,8 @@ language.  We are not turning Perl into any other existing language.
 =item *
 
 Migration is important.  The perl interpreter will assume that it
-is being fed Perl 5 code unless the code starts with a "class" or
-"module" keyword, or you specifically tell it you're running Perl 6
+is being fed Perl 5 code unless the code starts with a "class" or
+"module" keyword, or you specifically tell it you're running Perl 6
 code in some other way, such as by:
 
     #!/usr/bin/perl6
@@ -113,8 +113,8 @@ code in some other way, such as by:
 
 =item *
 
-Migration in the other direction is also important.  In Perl 6
-mode, one can drop back to Perl 5 mode  with C<use v5> at the
+Migration in the other direction is also important.  In Perl 6
+mode, one can drop back to Perl 5 mode  with C<use v5> at the
 beginning of a lexical block.  Such blocks may be nested:
 
     use v6;
@@ -131,8 +131,8 @@ beginning of a lexical block.  Such blocks may be nested:
 =item *
 
 Scaling is one of those areas where Perl needs to be multiparadigmatic
-and context sensitive.  Perl 5 code is not strict by default, while
-Perl 6 code is.   But it should be easy to relax with C<-e> or
+and context sensitive.  Perl 5 code is not strict by default, while
+Perl 6 code is.   But it should be easy to relax with C<-e> or
 a bare version number:
 
     perl -e '$x = 1'
@@ -147,7 +147,7 @@ modules on the user's behalf.
 
 =item *
 
-If you want to treat everything as objects in Perl 6, Perl will help
+If you want to treat everything as objects in Perl 6, Perl will help
 you do that.  If you don't want to treat everything as objects, Perl
 will help you with that viewpoint as well.