.pm → .pm6

Let's see if anything breaks when we do this.

Similarly to rakudo/rakudo@98e575d

See #778 for more info.

Author: AlexDaniel

META6.json

@@ -31,14 +31,14 @@
 
   ],
   "provides": {
-    "Pod::To::SectionFilter": "lib/Pod/To/SectionFilter.pm",
-    "Perl6::TypeGraph": "lib/Perl6/TypeGraph.pm",
+    "Pod::To::SectionFilter": "lib/Pod/To/SectionFilter.pm6",
+    "Perl6::TypeGraph": "lib/Perl6/TypeGraph.pm6",
     "Pod::Htmlify": "lib/Pod/Htmlify.pm6",
-    "Perl6::Documentable": "lib/Perl6/Documentable.pm",
-    "Perl6::TypeGraph::Viz": "lib/Perl6/TypeGraph/Viz.pm",
-    "Perl6::Type": "lib/Perl6/Type.pm",
+    "Perl6::Documentable": "lib/Perl6/Documentable.pm6",
+    "Perl6::TypeGraph::Viz": "lib/Perl6/TypeGraph/Viz.pm6",
+    "Perl6::Type": "lib/Perl6/Type.pm6",
     "Pod::Convenience": "lib/Pod/Convenience.pm6",
-    "Perl6::Documentable::Registry": "lib/Perl6/Documentable/Registry.pm"
+    "Perl6::Documentable::Registry": "lib/Perl6/Documentable/Registry.pm6"
   },
   "version": "1.001002",
   "authors": [ "perl6" ],