doc: fix rst syntax in documentation, including docstrings

doc/index.rst

@@ -11,6 +11,9 @@ Contents:
 .. toctree::
    :maxdepth: 2
 
+   modules
+   manpages/index
+
 
 
 Indices and tables

qubesadmin/app.py

@@ -259,6 +259,7 @@ class QubesBase(qubesadmin.base.PropertyHolder):
             can be also VM object; use None for default value
         :param str pool: storage pool to use instead of default one
         :param dict pools: storage pool for specific volumes
+
         :return new VM object
         '''
 
@@ -311,6 +312,7 @@ class QubesBase(qubesadmin.base.PropertyHolder):
             logged, or abort the whole operation?
         :param list ignore_volumes: do not clone volumes on this list,
             like 'private' or 'root'
+
         :return new VM object
         '''
 

qubesadmin/tools/__init__.py

@@ -327,10 +327,11 @@ class QubesArgumentParser(argparse.ArgumentParser):
         :py:class:`qubes.Qubes` object, just add argument for custom xml file
     :param mixed vmname_nargs: The number of ``VMNAME`` arguments that should be
         consumed. Values include:
-                - N (an integer) consumes N arguments (and produces a list)
-                - '?' consumes zero or one arguments
-                - '*' consumes zero or more arguments (and produces a list)
-                - '+' consumes one or more arguments (and produces a list)
+        * N (an integer) consumes N arguments (and produces a list)
+        * '?' consumes zero or one arguments
+        * '*' consumes zero or more arguments (and produces a list)
+        * '+' consumes one or more arguments (and produces a list)
+
     *kwargs* are passed to :py:class:`argparser.ArgumentParser`.
 
     Currenty supported options:
@@ -443,7 +444,7 @@ class QubesArgumentParser(argparse.ArgumentParser):
 
 
 class SubParsersHelpAction(argparse._HelpAction):
-    ''' Print help for all options _and all subparsers_ '''
+    ''' Print help for all options and all subparsers '''
     # source https://stackoverflow.com/a/24122778
     # pylint: disable=protected-access,too-few-public-methods
 

qubesadmin/tools/dochelpers.py

@@ -138,7 +138,7 @@ class OptionsCheckVisitor(docutils.nodes.SparseNodeVisitor):
             While the documentation talks about a
             'SparseNodeVisitor.depart_document()' function, this function does
             not exists. (For details see implementation of
-            :py:method:`NodeVisitor.dispatch_departure()`) So we need to
+            :py:meth:`NodeVisitor.dispatch_departure()`) So we need to
             manually call this.
         '''
         if ignored_options is None:
@@ -205,7 +205,7 @@ class CommandCheckVisitor(docutils.nodes.SparseNodeVisitor):
             While the documentation talks about a
             'SparseNodeVisitor.depart_document()' function, this function does
             not exists. (For details see implementation of
-            :py:method:`NodeVisitor.dispatch_departure()`) So we need to
+            :py:meth:`NodeVisitor.dispatch_departure()`) So we need to
             manually call this.
         '''
         if self.sub_commands: