Merge pull request #463 from luotao1/doc2

modify document directory structure in model config helpers

Author: luotao1

doc/index.md

@@ -8,7 +8,7 @@ User Guide
 * [Build and Installation](build/index.rst)
 * [Contribute Code](build/contribute_to_paddle.md)
 * [User Interface](ui/index.md)
-* [Model Config Interface](ui/api/trainer_config_helpers/index.md)
+* [Model Config Interface](ui/api/trainer_config_helpers/index.rst)
 * [Example and Demo](demo/index.md)
 * [Cluster Train](cluster/index.md)
 

doc/ui/api/trainer_config_helpers/activations.rst

@@ -1,3 +1,7 @@
+===========
+Activations
+===========
+
 BaseActivation
 ==============
 
@@ -102,4 +106,3 @@ STanhActivation
 ..  automodule:: paddle.trainer_config_helpers.activations
     :members: STanhActivation
     :noindex:
-    

doc/ui/api/trainer_config_helpers/activations_index.rst

@@ -1,3 +1,7 @@
+==========
+Evaluators
+==========
+
 Base
 ====
 ..  automodule:: paddle.trainer_config_helpers.evaluators

doc/ui/api/trainer_config_helpers/evaluators.rst

@@ -0,0 +1,14 @@
+Model Config Interface
+======================
+
+.. toctree::
+  :maxdepth: 1
+
+  optimizers.rst
+  data_sources.rst
+  layers.rst
+  activations.rst 
+  poolings.rst
+  networks.rst
+  evaluators.rst
+  attrs.rst

doc/ui/api/trainer_config_helpers/evaluators_index.rst

@@ -1,3 +1,7 @@
+======
+Layers
+======
+
 Base
 ======
 
@@ -47,7 +51,7 @@ conv_operator
     :noindex:
 
 conv_projection
--------------
+---------------
 ..  automodule:: paddle.trainer_config_helpers.layers
     :members: conv_projection
     :noindex:

doc/ui/api/trainer_config_helpers/index.md

@@ -1,3 +1,9 @@
+========
+Networks
+========
+
+The networks module contains pieces of neural network that combine multiple layers.
+
 NLP
 ===
 
@@ -111,4 +117,3 @@ outputs
 ..  automodule:: paddle.trainer_config_helpers.networks
     :members: outputs
     :noindex:
-