Fix inline tests for empty multidimensional arrays

Author: c42f

src/parser.jl

@@ -2727,8 +2727,8 @@ function parse_cat(ps::ParseState, closer, end_is_symbol)
         # []  ==>  (vect)
         return parse_vect(ps, closer)
     elseif k == K";"
-        # [;;]      ==>  (ncat 2)
-        # [;; \n ]  ==>  (ncat 2)
+        #v1.8: [;;]          ==>  (ncat-2)
+        #v1.8: [\n  ;; \n ]  ==>  (ncat-2)
         n_semis, _ = parse_array_separator(ps; skip_newlines=true)
         bump_closing_token(ps, closer)
         min_supported_version(v"1.8", ps, mark, "empty multidimensional array syntax")