parser: Remove extra '' around %K in an error message.

diff --git a/parser.c b/parser.c
index 5d98b60..c888119 100644 (file)
--- a/parser.c
+++ b/parser.c
@@ -6305,7 +6305,7 @@ static expression_t *parse_parenthesized_expression(void)
 static expression_t *parse_function_keyword(funcname_kind_t const kind)
 {
        if (current_function == NULL) {
-               errorf(HERE, "'%K' used outside of a function", &token);
+               errorf(HERE, "%K used outside of a function", &token);
        }
 
        expression_t *expression  = allocate_expression_zero(EXPR_FUNCNAME);