Minor documentation addition

diff --git a/data_logger.py b/data_logger.py
index 697c92f5e923e4610e88a6a837ef110613b3bf7d..1b6b0a1e154297085413e2b5c79a01f9edcfcb53 100644 (file)
--- a/data_logger.py
+++ b/data_logger.py
@@ -1,6 +1,7 @@
 #!/user/bin/python
 #
 # Define some simple data logging classes for consistency
+# see the test functions for some usage examples
 
 import os, os.path
 import stat