Possible bug in algorithm to match a source expression?

In section 3.2.2.2 (matching a source expression), I believe step 4.6
should start with "If the first character of the source expression's
hostis not an U+002A ASTERISK character (
*) and..." .  Otherwise, a URI of "http://www.example.com" would not match
a source expression of "http://*.example.com", since step 4.6 would return
"does not match".

Thanks,
James