[2853] Update comment

diff --git a/src/lib/python/isc/datasrc/tests/clientlist_test.py b/src/lib/python/isc/datasrc/tests/clientlist_test.py
index b914af6b8546220962c55c3c937bf973935de9e3..a88e19c666311a90cd74ff9974ee41abc029a59c 100644 (file)
--- a/src/lib/python/isc/datasrc/tests/clientlist_test.py
+++ b/src/lib/python/isc/datasrc/tests/clientlist_test.py
@@ -39,9 +39,10 @@ class ClientListTest(unittest.TestCase):
         self.finder = None
 
         # If a test created a ZoneWriter with a mapped memory segment,
-        # the writer will need the file to exist until it's destroyed.
-        # So we'll make sure to destroy the writer (by resetting it)
-        # before removing the file below.
+        # the writer will hold a reference to the client list which will
+        # need the mapfile to exist until it's destroyed.  So we'll make
+        # sure to destroy the writer (by resetting it) before removing
+        # the mapfile below.
         self.__zone_writer = None
         self.clist = None