Fix inappropriate uses of single backticks

See #74

Author: rdb

programming/advanced-loading/virtual-file-system.rst

@@ -22,7 +22,7 @@ archives as a directory hierarchy.
    Panda3D offers a replacement for the Python file module that supports the
    virtual file system.  You can find it in :py:mod:`direct.stdpy.file`.
    The interface is exactly the same as Python's, so it's safe to put this
-   import above all the files where you want to use the `open` function:
+   import above all the files where you want to use the :func:`open()` function:
 
    .. code-block:: python
 
@@ -33,9 +33,10 @@ archives as a directory hierarchy.
    system, and it also better-supports Panda's SIMPLE_THREADS model, by avoiding
    blocking all threads while waiting for I/O to complete.
 
-   Besides the `open()` call, this module also contains replacements for various
-   other functions provided by the Python `os` and `os.path` modules.  See the
-   :py:mod:`API reference page <direct.stdpy.file>` for a full listing.
+   Besides the :py:func:`~direct.stdpy.file.open()` call, this module also
+   contains replacements for various other functions provided by the Python
+   :py:mod:`os` and :py:mod:`os.path` modules.
+   See the :py:mod:`API reference page <direct.stdpy.file>` for a full listing.
 
 
 .. note:: This section is incomplete.

programming/hardware-support/mouse-support.rst

@@ -68,8 +68,8 @@ wheel_up   Mouse Wheel rolled upwards
 wheel_down Mouse Wheel rolled downwards
 ========== ============================
 
-If you want to hide the mouse cursor, you want the line: `cursor-hidden true` in
-your :ref:`Config.prc <configuring-panda3d>` or this section of code:
+If you want to hide the mouse cursor, you want the line: ``cursor-hidden true``
+in your :ref:`Config.prc <configuring-panda3d>` or this section of code:
 
 .. only:: python
 

programming/networking/distributed/distributed-object.rst

@@ -16,7 +16,7 @@ Zones are just numbers that have to be set on a :term:`DO` and a client needs to
 show interest in them to be able to see objects in them.
 In addition, objects that a client doesn't own can't be updated by that client.
 Only the object's owner can change fields in it, except if they are specially
-marked with the `clsend` keyword in the DC definition file.
+marked with the ``clsend`` keyword in the DC definition file.
 
 Most DOs will have a basic class definition (eg. "Foo") and an AI definition
 which would be called "FooAI".  The Foo class will be used on clients and the

programming/physics/ode/index.rst

@@ -26,7 +26,7 @@ More information
 ----------------
 
 -  The :mod:`panda3d.ode` page in the API Reference can list the classes and
-   methods available (all of the classes are prefixed with `Ode`), although the
+   methods available (all of the classes are prefixed with ``Ode``), although the
    function descriptions are lacking. It might also be useful to look at the
    `PyODE API reference <http://pyode.sourceforge.net/api-1.2.0/public/ode-module.html>`__,
    which uses very similar class and method names.

programming/scene-graph/index.rst

@@ -18,7 +18,7 @@ the renderer until it is inserted into the tree.
 The tree consists of objects of class :class:`~.PandaNode`. This is actually a
 superclass for a number of other classes: :class:`~.ModelNode`,
 :class:`~.GeomNode`, :class:`~.LightNode`, and so forth. Throughout this manual,
-it is common for us to refer to objects of these classes as simply `nodes`, and
+it is common for us to refer to objects of these classes as simply *nodes*, and
 the tree that is being made up by these nodes is known as the *scene graph*.
 
 There may be many scene graphs in an application.  In fact, any tree of

reference/builtins.rst

@@ -30,7 +30,7 @@ Built-in Global Variables
    .. py:data:: base
 
       A global instance of the :py:class:`~direct.showbase.ShowBase.ShowBase`
-      class is available to any Python scope as `base`.  This allows access to
+      class is available to any Python scope as ``base``.  This allows access to
       the graphical display, the scene graph, the input devices, the task and
       event managers, and all the other things that ShowBase is responsible for
       setting up and managing.
@@ -104,9 +104,9 @@ Built-in Global Variables
    .. py:data:: camera
 
       A node that is set up with the camera used to render the default 3-D scene
-      graph (`render`) attached to it.  This is the node that should be used to
-      manipulate this camera, but please note that it is necessary to first call
-      :py:meth:`base.disableMouse()
+      graph (:py:data:`render`) attached to it.  This is the node that should be
+      used to manipulate this camera, but please note that it is necessary to
+      first call :py:meth:`base.disableMouse()
       <direct.showbase.ShowBase.ShowBase.disableMouse>` to ensure that the
       default mouse controller releases its control of the camera.
 

tools/model-export/egg-syntax.rst

@@ -499,7 +499,7 @@ Materials
 ~~~~~~~~~
 
 This defines a set of material attributes that may later be referenced with
-`<MRef> { name }`::
+``<MRef> { name }``::
 
    <Material> name {
      [scalars]