Fix 404 URLs

Author: zoffixznet

README.pod

@@ -89,9 +89,9 @@ used.  On Mavericks use 10.9 (like above), on Yosemite use 10.10.
 
 =head2 Using NQP
 
-The L<examples directory|https://github.com/perl6/nqp/examples> is a good place to start, with the
-L<loops|examples/https://github.com/perl6/nqp/loops.nqp> and other files. Opcodes are listed in
-L<the docs directory|https://github.com/perl6/nqp/docs/ops.markdown>. You can use NQP from this
+The L<examples directory|https://github.com/perl6/nqp/tree/master/examples> is a good place to start, with the
+L<loops|https://github.com/perl6/nqp/blob/master/examples/loops.nqp> and other files. Opcodes are listed in
+L<the docs directory|https://github.com/perl6/nqp/blob/master/docs/ops.markdown>. You can use NQP from this
 release, it will be already installed if you have built Perl6 from
 scratch.