fixed remaining warnings in docs

Author: tmbo

Diff for: README.md

@@ -100,7 +100,8 @@ pip3 install -r dev-requirements.txt
 After the installation has finished, you can run and view the documentation
 locally using:
 ```
-make livedocs
+make livedocs-nlu
+make livedocs-core
 ```
 
 Visit the local version of the docs at http://localhost:8000 in your browser.

Diff for: docs/nlu/customcomponents.rst

@@ -24,7 +24,7 @@ Also be sure to read the section on the :ref:`section_component_lifecycle` .
 To get started, you can use this skeleton that contains the most important
 methods that you should implement:
 
-.. literalinclude:: ../../tests/example_component.py
+.. literalinclude:: ../../tests/nlu/example_component.py
     :language: python
     :linenos:
 

Diff for: rasa_nlu/components.py

@@ -211,7 +211,7 @@ def load(cls,
         calling `persist`. When the pipeline gets loaded again,
         this component needs to be able to restore itself.
         Components can rely on any context attributes that are
-        created by :meth:`components.Component.pipeline_init`
+        created by :meth:`components.Component.create`
         calls to components previous
         to this one."""
         if cached_component:
@@ -258,10 +258,10 @@ def train(self,
         This is the components chance to train itself provided
         with the training data. The component can rely on
         any context attribute to be present, that gets created
-        by a call to :meth:`components.Component.pipeline_init`
+        by a call to :meth:`rasa_nlu.components.Component.create`
         of ANY component and
         on any context attributes created by a call to
-        :meth:`components.Component.train`
+        :meth:`rasa_nlu.components.Component.train`
         of components previous to this one."""
         pass
 
@@ -271,10 +271,10 @@ def process(self, message: 'Message', **kwargs: Any) -> None:
         This is the components chance to process an incoming
         message. The component can rely on
         any context attribute to be present, that gets created
-        by a call to :meth:`components.Component.pipeline_init`
+        by a call to :meth:`rasa_nlu.components.Component.create`
         of ANY component and
         on any context attributes created by a call to
-        :meth:`components.Component.process`
+        :meth:`rasa_nlu.components.Component.process`
         of components previous to this one."""
         pass
 
@@ -404,12 +404,12 @@ def load_component(self,
         ``load`` to create a new component.
 
         Args:
-            component_meta (dict):
+            component_meta:
                 the metadata of the component to load in the pipeline
-            model_dir (str):
+            model_dir:
                 the directory to read the model from
             model_metadata (Metadata):
-                the model's :class:`rasa_nlu.models.Metadata`
+                the model's :class:`rasa_nlu.model.Metadata`
 
         Returns:
             Component: the loaded component.

Diff for: rasa_nlu/model.py

@@ -59,7 +59,7 @@ def load(model_dir: Text):
         """Loads the metadata from a models directory.
 
         Args:
-            model_dir (str): the directory where the model is saved.
+            model_dir: the directory where the model is saved.
         Returns:
             Metadata: A metadata object describing the model
         """
@@ -290,7 +290,8 @@ def load(model_dir: Text,
                 required packages for the components are installed
                 before loading them.
             model_dir: The path of the model to load
-            component_builder: The :class:`ComponentBuilder` to use.
+            component_builder: The
+                :class:`rasa_nlu.components.ComponentBuilder` to use.
 
         Returns:
             An interpreter that uses the loaded model.