minor omission in docs/book/pct/ch04_pge.pod

[kkourt]

Hi,

I've been looking at the documentation and I've found (what I think is) a minor omission:

diff --git a/docs/book/pct/ch04_pge.pod b/docs/book/pct/ch04_pge.pod
index 27b0be5..61793cf 100644
--- a/docs/book/pct/ch04_pge.pod
+++ b/docs/book/pct/ch04_pge.pod
@@ -31,7 +31,7 @@ different pattern to create a subroutine:
 
 A grammar is a collection of rules like the ones above that specify all the
 acceptable patterns in a language. Grammars group together these rules in
-much the same way that a groups together related data fields and methods
+much the same way that a class groups together related data fields and methods.
 N<In languages like Perl 6 for instance, a grammar is just a special kind
 of class and a rule is just a special kind of method.>. Each rule defines
 a pattern for matching one unit of text, and can be made up of various other

[jkeenan]

Thanks for spotting that. Correction applied in r48810.

kid51