Update README.md

FROGGS · FROGGS · commit 9eba964f80d1 · 2013-03-25T21:43:43.000+01:00
diff --git a/README.md b/README.md
@@ -1,4 +1,7 @@
 roast5
 ======
 
-Perl 5 test suite
+Perl 5 test suite
+
+This test suite should be the pendat to https://github.com/perl6/roast.
+I hope it is useful for rakudo's Perl 5-mode (v5.pm), and maybe for Perlito too.
