- added comment

diff --git a/testsuite-real/test-btrfsutils.cc b/testsuite-real/test-btrfsutils.cc
index a3701d70a3e1c2efd95a63d8950c07d1c8cb6418..94ddae80065d289d7b9865e6aa066208c8373924 100644 (file)
--- a/testsuite-real/test-btrfsutils.cc
+++ b/testsuite-real/test-btrfsutils.cc
@@ -1,5 +1,12 @@
 
 
+/*
+ * Utility program to test functions in BtrfsUtils. You have to adapt the
+ * parameters, e.g. mount point and qgroup ids, and enable specific tests
+ * before using this program.
+ */
+
+
 #include <errno.h>
 #include <fcntl.h>
 #include <string.h>