Bug in yuarel_parse_query() function

[nike80]

Hello, I found an error when 1 struct yuarel_param is passed to the yuarel_parse_query() function. They are not working properly.

		char* query = "a=b&c=d";
		yuarel_param params;
		yuarel_parse_query(query, '&', &params, 1);

		// HERE
		// params.key == "a"
		// params.val ==  "b&c=d"