Fixes POD error

Author: JJ

doc/Language/modules.pod6

@@ -505,8 +505,7 @@ more details here L<https://design.perl6.org/S22.html#license>.
 
 =begin item
 
-To document your modules, use L<Perl 6 Pod |https://design.perl6.org/S26.html> markup inside your modules. Module
-    documentation is most appreciated and will be especially important once
+To document your modules, use L<Perl 6 Pod |https://design.perl6.org/S26.html> markup inside your modules. Module documentation is most appreciated and will be especially important once
     the Perl 6 module directory (or some other site) begins rendering Pod docs
     as HTML for easy browsing. If you have extra docs (in addition to the
     Pod docs in your module(s)), create a C<doc> directory for them. Follow
@@ -518,9 +517,9 @@ To document your modules, use L<Perl 6 Pod |https://design.perl6.org/S26.html>
         └── TotalPerspective.pod6
     =end code
 
-    =end item
+=end item
 
-    =item
+=item
     Note, described above is a minimal project directory. If your project
     contains scripts that you'd like distributed along with your module(s),
     put them in a C<bin> directory. If you'd like a graphical logo to
@@ -529,7 +528,7 @@ To document your modules, use L<Perl 6 Pod |https://design.perl6.org/S26.html>
     point, you might also consider adding C<CONTRIBUTORS>, C<NEWS>,
     C<TODO>, or other files.
 
-    =begin item
+=begin item
     Make your X<C<META6.json>|META6.json> file look something like this:
 
     =begin code :allow<R>