diff --git a/docs/ProgrammersManual.html b/docs/ProgrammersManual.html
index ff18d1c..a9daba3 100644
--- a/docs/ProgrammersManual.html
+++ b/docs/ProgrammersManual.html
@@ -1225,7 +1225,7 @@
 map.  Also, because DenseMap allocates space for a large number of key/value
 pairs (it starts with 64 by default), it will waste a lot of space if your keys
 or values are large.  Finally, you must implement a partial specialization of
-DenseMapKeyInfo for the key that you want, if it isn't already supported.  This
+DenseMapInfo for the key that you want, if it isn't already supported.  This
 is required to tell DenseMap about two special marker values (which can never be
 inserted into the map) that it needs internally.</p>