Fix CRLF line-endings in tests

Also fix a single instance of CRLF in ibase_query.c.

Author: nikic

ibase_query.c

@@ -1887,7 +1887,7 @@ PHP_FUNCTION(ibase_num_fields)
 
 	if (type == le_query) {
 		ibase_query *ib_query;
-
+
 		ib_query = (ibase_query *)zend_fetch_resource_ex(result, LE_QUERY, le_query);
 		sqlda = ib_query->out_sqlda;
 	} else {