Replaced references to in pydoc with format, as doesn't seem to work in RTD

platypush/plugins/assistant/google/pushtotalk.py

@@ -201,8 +201,6 @@ class AssistantGooglePushtotalkPlugin(AssistantPlugin):
 
         :returns: A list of the interactions that happen within the conversation.
 
-        ..code-block:: json
-
             [
                 {
                     "request": "request 1",

platypush/plugins/http/webpage.py

@@ -34,9 +34,9 @@ class HttpWebpagePlugin(Plugin):
         :param outfile: If set then the output will be written to the specified file
             (supported formats: pdf, html, plain (default)). The plugin will guess
             the format from the extension
-        :return: dict. Example if outfile is not specified
+        :return: dict
 
-        ..code-block:: json
+        Example if outfile is not specified::
 
             {
                 "url": <url>,
@@ -45,9 +45,7 @@ class HttpWebpagePlugin(Plugin):
 
             }
 
-        Example if outfile is specified:
-
-        ..code-block:: json
+        Example if outfile is specified::
 
             {
                 "url": <url>,

platypush/plugins/light/hue/__init__.py

@@ -255,9 +255,9 @@ class LightHuePlugin(LightPlugin):
         """
         Get the list of running light animations.
 
-        :returns: A dictionary with the following structure.
+        :returns: dict.
 
-        .code-block:: json
+        Structure::
 
             {
                 "groups": {

platypush/plugins/utils.py

@@ -105,9 +105,9 @@ class UtilsPlugin(Plugin):
         """
         Get info about the pending timeouts
 
-        :returns: dict. Example:
+        :returns: dict.
 
-        .. code-block:: json
+        Example::
 
             {
                 "test_timeout": {
@@ -139,9 +139,9 @@ class UtilsPlugin(Plugin):
         :param name: Name of the timeout to get
         :type name: str
 
-        :returns: dict. Example:
+        :returns: dict
 
-        .. code-block:: json
+        Example::
 
             {
                 "test_timeout": {
@@ -248,9 +248,9 @@ class UtilsPlugin(Plugin):
         """
         Get info about the running intervals
 
-        :returns: dict. Example:
+        :returns: dict
 
-        .. code-block:: json
+        Example::
 
             {
                 "test_interval": {