wget: should depend on libidn2, not libidn

Author: Ratler

ftp/wget/DEPENDS

@@ -2,4 +2,4 @@ depends %SSL
 depends pcre2
 
 optional_depends gettext "--enable-nls" "--disable-nls" "for NLS support"
-optional_depends libidn  "--enable-iri" "--disable-iri" "for IDN/IRIs support"
+optional_depends libidn2 "--enable-iri" "--disable-iri" "for IDN/IRIs support"