FIX: test 013_function_call_arg_count

Author: SimonThalvorsen

tests/lint/013_function_call_arg_count.expected.txt

@@ -2,11 +2,11 @@
   "string1"
     string => canonify();
               ^--------^
-Error: Expected 1 arguments, received 0 at tests/lint/013_function_call_arg_count.x.cf:5:15
+Error: Expected 1 arguments, received 0 for function 'canonify' at tests/lint/013_function_call_arg_count.x.cf:5:15
 
   "string3"
     string => canonify("test", "test");
               ^----------------------^
-Error: Expected 1 arguments, received 2 at tests/lint/013_function_call_arg_count.x.cf:9:15
+Error: Expected 1 arguments, received 2 for function 'canonify' at tests/lint/013_function_call_arg_count.x.cf:9:15
 FAIL: tests/lint/013_function_call_arg_count.x.cf (2 errors)
 Failure, 2 errors in total.