This change completely solves the problem of dead links in a 'From ' …

…field on generated routine/ pages.

It takes real a link kind from the actual pod and it works for a sub/method/term/routine/*fix link types.

htmlify.p6

@@ -914,7 +914,15 @@ sub write-kind($kind) {
                     pod-block("From ",
                         pod-link(.origin.name,
                                  .origin.url ~ '#' ~ (.subkinds~'_' if .subkinds ~~ /fix/) ~
-                                  ($subkind eq 'sub' ?? 'routine_' !! 'method_')  ~ .name),
+                                  (
+                                      if .subkinds ~~ /fix/ { '' }
+                                      # It looks really weird, but in reality, it checks pod content,
+                                      # then extracts a link(e.g. 'routine abs'), then this string
+                                      # splits by space characted and we take a correct category name.
+                                      # It works with sub/method/term/routine/*fix types, so all our links
+                                      # here are correct.
+                                      else { .pod[0].contents[0].contents.Str.split(' ')[0] ~ '_'; }
+                                  ) ~ .name.subst(' ', '_')),
                     ),
                     .pod.list,
                 })