Added link to examples in docs

Author: Thomas Preston

docs/example.rst

@@ -1,7 +1,10 @@
+.. _examples-label:
+
 ########
 Examples
 ########
 
+
 Basics
 ======
 

docs/installation.rst

@@ -16,7 +16,6 @@ programming mode.
           appear as a serial device. To reprogram CodeBug: hold down
           button A and (re)plug it into a USB port.
 
-
 Install codebug_tether on Windows
 =================================
 .. note:: These instructions are based on `The Hitchhikers Guide to Python: Installing Python on Windows <http://docs.python-guide.org/en/latest/starting/install/win/>`_
@@ -32,14 +31,16 @@ To install codebug_tether, open up a command prompt and type::
 
     pip install codebug_tether
 
-Restart Windows then open IDLE. Plug in CodeBug and type::
+Restart Windows and then open IDLE. Plug in CodeBug and type::
 
     >>> import codebug_tether
     >>> codebug = codebug_tether.CodeBug()
     >>> codebug.set_pixel(2, 2, 1)
 
 The middle pixel on your CodeBug should light up.
 
+See :ref:`examples-label` for more ways to use codebug_tether.
+
 
 Install codebug_tether on OSX
 =============================
@@ -87,6 +88,8 @@ Now type::
 
 The middle pixel on your CodeBug should light up.
 
+See :ref:`examples-label` for more ways to use codebug_tether.
+
 
 Install codebug_tether on Linux
 ===============================
@@ -123,4 +126,6 @@ Now type::
     >>> codebug = codebug_tether.CodeBug()
     >>> codebug.set_pixel(2, 2, 1)
 
-The middle pixel on your CodeBug should light up.
+The middle pixel on your CodeBug should light up.
+
+See :ref:`examples-label` for more ways to use codebug_tether.