whitespace

While both are valid POD6, this passes the finicky links test.

Author: coke

doc/Language/modules.pod6

@@ -599,9 +599,9 @@ C<'resources/templates/mytemplate.mustache'.IO.slurp>. The module installer will
 absolute reference.
 
 =item The C<README.md> file is a L<markdown-formatted|https://help.github.com/articles/markdown-basics/>
-    text file, which will later be automatically rendered as HTML by GitHub/GitLab for modules kept
-    in those ecosystems or by L<modules.perl6.org|https://modules.perl6.org> website for modules
-    kept on L<CPAN|/language/faq#index-entry-CPAN_(FAQ)>.
+text file, which will later be automatically rendered as HTML by GitHub/GitLab for modules kept
+in those ecosystems or by L<modules.perl6.org|https://modules.perl6.org> website for modules
+kept on L<CPAN|/language/faq#index-entry-CPAN_(FAQ)>.
 
 =item Regarding the C<LICENSE> file, if you have no other preference,
 you might just use the same one that Rakudo Perl 6 uses. Just