Correct unicode regex test which didn't specify property name

We should only test Script and General Category if we don't specify the
property we are testing for. Even though it works on MoarVM with just
<:Digit>, it shouldn't be in roast since it isn't specced.

S05-mass/properties-general.t

@@ -830,8 +830,9 @@ is '  ' ~~ m/<:White_Space>+/, '  ', '<:White_Space> matches space in regex';
 is 'Ⓐ' ~~ m/<alpha>/, 'Ⓐ', '<alpha> matches alphabetics which are not Letters';
 
 #?rakudo.jvm todo 'got (Nil)'
-is 0x00B2.chr ~~ /<:Digit>/, 0x00B2.chr, "Digit matches Numeric_Type=Digit";
-nok "a" ~~ /<:Digit>/, "Digit doesn't match normal letters";
+is 0x00B2.chr ~~ /<:Numeric_Type<Digit>>/, 0x00B2.chr, "Digit matches Numeric_Type=Digit";
+nok "a" ~~ /<:Numeric_Type<Digit>>/, "Digit doesn't match normal letters";
 #?rakudo.jvm todo 'Digit matches things with property value Decimal'
-nok "9" ~~ /<:Digit>/, "Digit doesn't match things with property value Decimal";
+nok "9" ~~ /<:Numeric_Type<Digit>>/, "Digit doesn't match things with property value Decimal";
+
 # vim: ft=perl6