doc typo

c3731688 · Frederic Bastien · 5df43955 · c3731688
--- a/theano/sandbox/cuda/dnn.py
+++ b/theano/sandbox/cuda/dnn.py
@@ -1424,7 +1424,7 @@ class GpuDnnPoolDesc(GpuOp):

    Note
    ----
-    Do not used anymore. Only needed to reload old pickled files.
+    Do not use anymore. Only needed to reload old pickled files.

    """