save flags default to 0

diff --git a/janssonxx.h b/janssonxx.h
index 57e2aed..6703f95 100644 (file)
--- a/janssonxx.h
+++ b/janssonxx.h
@@ -57,12 +57,12 @@ public:
        }
 
        // write the value to a file
-       int save_file(const char* path, int flags = JSON_INDENT(2)) const {
+       int save_file(const char* path, int flags = 0) const {
                return json_dump_file(_value, path, flags);
        }
 
        // write the value to a string (caller must deallocate with free()!)
-       char* save_string(int flags = JSON_INDENT(2)) const {
+       char* save_string(int flags = 0) const {
                return json_dumps(_value, flags);
        }