Lambda and Function docstrings render better.

docs/docs/parser.rst

@@ -22,7 +22,7 @@ All nodes and leaves have these methods/properties:
 
 
 Python Parser Tree
------------------
+------------------
 
 .. automodule:: jedi.parser.python.tree
     :members:

jedi/parser/python/tree.py

@@ -450,14 +450,15 @@ class Function(ClassOrFunc):
     """
     Used to store the parsed contents of a python function.
 
-    Children:
+    Children::
-      0. <Keyword: def>
+
-      1. <Name>
+        0. <Keyword: def>
-      2. parameter list (including open-paren and close-paren <Operator>s)
+        1. <Name>
-      3. or 5. <Operator: :>
+        2. parameter list (including open-paren and close-paren <Operator>s)
-      4. or 6. Node() representing function body
+        3. or 5. <Operator: :>
-      3. -> (if annotation is also present)
+        4. or 6. Node() representing function body
-      4. annotation (if present)
+        3. -> (if annotation is also present)
+        4. annotation (if present)
     """
     type = 'funcdef'
 
@@ -520,12 +521,12 @@ class Lambda(Function):
     """
     Lambdas are basically trimmed functions, so give it the same interface.
 
-    Children:
+    Children::
 
-       0. <Keyword: lambda>
+         0. <Keyword: lambda>
-       *. <Param x> for each argument x
+         *. <Param x> for each argument x
-      -2. <Operator: :>
+        -2. <Operator: :>
-      -1. Node() representing body
+        -1. Node() representing body
     """
     type = 'lambdef'
     __slots__ = ()