typo,

@patrickbkr++

xt/rakudoc-types.rakutest

@@ -10,7 +10,7 @@ Any other formatting code that refers to a type will fail the test; any C<>
 that isn't inside of an L<> will fail, and any L<> that doesn't have a C<>
 will fail. Links may end with an optional #id.
 
-Eexceptions:
+Exceptions:
 
 =item Referring to a type on its own page should only use C<>.
 =item It's Ok to refer to a routine page with the same name instead.