fixup the mailing address

Author: demerphq

README

@@ -127,7 +127,7 @@ SEE ALSO
     don't like this one.
 
 AUTHOR
-    Yves Orton, <demerph@(that google thingee)>
+    Yves Orton, <demerphq@(that google thingee)>
 
 COPYRIGHT AND LICENSE
     Copyright (C) 2018 by Yves Orton

lib/Algorithm/Heapify/XS.pm

@@ -212,7 +212,7 @@ CPAN - There are other heap packages with different interfaces if you don't like
 
 =head1 AUTHOR
 
-Yves Orton, E<lt>demerph@(that google thingee)E<gt>
+Yves Orton, E<lt>demerphq@(that google thingee)E<gt>
 
 =head1 COPYRIGHT AND LICENSE