Update two Wikipedia links (#19256)

diff --git a/tensorflow/contrib/signal/python/ops/window_ops.py b/tensorflow/contrib/signal/python/ops/window_ops.py
index 5009401..59e67e8 100644 (file)
--- a/tensorflow/contrib/signal/python/ops/window_ops.py
+++ b/tensorflow/contrib/signal/python/ops/window_ops.py
@@ -47,7 +47,7 @@ def hann_window(window_length, periodic=True, dtype=dtypes.float32, name=None):
   Raises:
     ValueError: If `dtype` is not a floating point type.
 
-  [hann]: https://en.wikipedia.org/wiki/Window_function#Hann_window
+  [hann]: https://en.wikipedia.org/wiki/Window_function#Hann_and_Hamming_windows
   """
   return _raised_cosine_window(name, 'hann_window', window_length, periodic,
                                dtype, 0.5, 0.5)
@@ -72,7 +72,7 @@ def hamming_window(window_length, periodic=True, dtype=dtypes.float32,
   Raises:
     ValueError: If `dtype` is not a floating point type.
 
-  [hamming]: https://en.wikipedia.org/wiki/Window_function#Hamming_window
+  [hamming]: https://en.wikipedia.org/wiki/Window_function#Hann_and_Hamming_windows
   """
   return _raised_cosine_window(name, 'hamming_window', window_length, periodic,
                                dtype, 0.54, 0.46)