Link to utf8-c8

Author: Jan-Olof Hendig

doc/Type/Blob.pod6

@@ -69,7 +69,7 @@ Applies an encoding to turn the blob into a L<Str|/type/Str>.
     say $blob.decode('utf-8'); # OUTPUT: «string␤»
 
 On malformed utf-8 C<.decode> will throw X::AdHoc. To handle sloppy utf-8 use
-C<utf8-c8>.
+L«C<utf8-c8>|/language/unicode#UTF8-C8».
 
 =head2 method subbuf