From 4da4e514618458d89d8adb216e57bd49bafb85c6 2017-11-11 18:10:39
From: Matthias Bussonnier <bussonniermatthias@gmail.com>
Date: 2017-11-11 18:10:39
Subject: [PATCH] 'fix RST markup'

---

diff --git a/docs/source/interactive/reference.rst b/docs/source/interactive/reference.rst
index c3acbc0..497a274 100644
--- a/docs/source/interactive/reference.rst
+++ b/docs/source/interactive/reference.rst
@@ -607,78 +607,65 @@ startup files, and everything, just as if it were a normal IPython session.
 For information on setting configuration options when running IPython from
 python, see :ref:`configure_start_ipython`.
 
-It is also possible to embed an IPython shell in a namespace in your Python code.
-This allows you to evaluate dynamically the state of your code,
-operate with your variables, analyze them, etc. For example, if you run the 
-following code snippet:
+It is also possible to embed an IPython shell in a namespace in your Python
+code. This allows you to evaluate dynamically the state of your code, operate
+with your variables, analyze them, etc. For example, if you run the following
+code snippet::
 
-``` python
-import IPython
+  import IPython
 
-a = 42
-IPython.embed()
-```
+  a = 42
+  IPython.embed()
 
 and within the IPython shell, you reassign `a` to `23` to do further testing of 
-some sort, you can then exit. 
+some sort, you can then exit::
 
-``` 
->>> IPython.embed()
-Python 3.6.2 (default, Jul 17 2017, 16:44:45) 
-Type 'copyright', 'credits' or 'license' for more information
-IPython 6.2.0.dev -- An enhanced Interactive Python. Type '?' for help.
+  >>> IPython.embed()
+  Python 3.6.2 (default, Jul 17 2017, 16:44:45) 
+  Type 'copyright', 'credits' or 'license' for more information
+  IPython 6.2.0.dev -- An enhanced Interactive Python. Type '?' for help.
 
-In [1]: a = 23
+  In [1]: a = 23
 
-In [2]: exit()
-```
+  In [2]: exit()
 
-Once you exit and print `a`, the value 23 will be returned:
+Once you exit and print `a`, the value 23 will be returned::
 
 
-``` python
-print(a)
-```
-```
-23
-```
+  In: print(a)
+  23
 
 It's important to note that the code run in the embedded IPython shell will 
 *not* change the state of your code and variables, **unless** the shell is 
 contained within the global namespace. In the above example, `a` is changed 
 because this is true.
 
-To further exemplify this, consider the following example:
-
-``` python
-import IPython
-def do():
-    a = 42
-    print(a)
-    IPython.embed()
-    print(a)
-```
-
-Now if call the function and complete the state changes as we did above, the 
-value `42` will be returned. Again, this is because it's not in the global namespace. 
-
-``` python
-do()
-```
-```
-42
->>> IPython.embed()
-Python 3.6.2 (default, Jul 17 2017, 16:44:45) 
-Type 'copyright', 'credits' or 'license' for more information
-IPython 6.2.0.dev -- An enhanced Interactive Python. Type '?' for help.
-
-In [1]: a = 23
-
-In [2]: exit()
-```
-```
-42
-```
+To further exemplify this, consider the following example::
+
+  import IPython
+  def do():
+      a = 42
+      print(a)
+      IPython.embed()
+      print(a)
+
+Now if call the function and complete the state changes as we did above, the
+value `42` will be returned. Again, this is because it's not in the global
+namespace:: 
+
+  do()
+
+Running a file with the above code can lead to the following session::
+
+  >>> IPython.embed()
+  Python 3.6.2 (default, Jul 17 2017, 16:44:45) 
+  Type 'copyright', 'credits' or 'license' for more information
+  IPython 6.2.0.dev -- An enhanced Interactive Python. Type '?' for help.
+
+  In [1]: a = 23
+
+  In [2]: exit()
+  42
 
 .. note::