[MXNET-371] Fixing the broken links from the failure list

docs/_static/mxnet-theme/index.html

@@ -9,7 +9,7 @@
                     <a href="install/index.html" id="install_btn">Install</a>
                 </div>
                 <div id="why_mxnet">
-                    <a href="get_started/why_mxnet.html" id="why_mxnet_btn">Learn More</a>
+                    <a href="faq/why_mxnet.html" id="why_mxnet_btn">Learn More</a>
                 </div>
             </div>
         </div>

docs/faq/multi_devices.md

@@ -83,5 +83,5 @@ Note that this option may result in higher GPU memory usage.
 When using a large number of GPUs, e.g. >=4, we suggest using `device` for better performance.
 
 ## Distributed training with multiple devices across machines
-Refer [Distributed training](https://mxnet.incubator.apache.org/versions/master/how_to/distributed_training.html)
+Refer [Distributed training](https://mxnet.incubator.apache.org/versions/master/faq/distributed_training.html)
 for information on how distributed training works and how to use it.

docs/tutorials/python/types_of_data_augmentation.md

@@ -326,7 +326,7 @@ plot_mx_array(aug_image)
 ![png](https://raw.githubusercontent.com/dmlc/web-data/master/mxnet/doc/tutorials/data_aug/outputs/types_of/output_53_0.png)<!--notebook-skip-line-->
 
 
-And lastly, you can use [`mxnet.image.RandomOrderAug`](https://mxnet.incubator.apache.org/api/python/image.html#mxnet.image.RandomOrderAug) to apply multiple augmenters to an image, in a random order.
+And lastly, you can use [`mxnet.image.RandomOrderAug`](https://mxnet.incubator.apache.org/api/python/image/image.html#mxnet.image.RandomOrderAug) to apply multiple augmenters to an image, in a random order.
 
 
 ```python

python/mxnet/gluon/block.py

@@ -156,7 +156,7 @@ def forward(self, x):
         Prefix acts like a name space. All children blocks created in parent block's
         :py:meth:`name_scope` will have parent block's prefix in their name.
         Please refer to
-        `naming tutorial <http://mxnet.incubator.apache.org/tutorials/basic/naming.html>`_
+        `naming tutorial <http://mxnet.incubator.apache.org/tutorials/gluon/naming.html>`_
         for more info on prefix and naming.
     params : ParameterDict or None
         :py:class:`ParameterDict` for sharing weights with the new :py:class:`Block`. For example,
@@ -249,7 +249,7 @@ def name_scope(self):
                 self.dense = nn.Dense(20)
 
         Please refer to
-        `naming tutorial <http://mxnet.incubator.apache.org/tutorials/basic/naming.html>`_
+        `naming tutorial <http://mxnet.incubator.apache.org/tutorials/gluon/naming.html>`_
         for more info on prefix and naming.
         """
         return self._scope