miscellaneous doc improvements

Tshepang Lekhonkhobe

2013-01-17 7e10cd0fd38bdeeba988e6ecf1b6179a0086559c

miscellaneous doc improvements

* the word "system" can be misleading, so use a clearer choice of words
* reduce repetition
* mention Debian, since it is similar to Ubuntu, and is major enough
* it is now "Ubuntu", not "Ubuntu Linux"

 docs/narr/install.rst

@@ -40,13 +40,11 @@
Package Manager Method
++++++++++++++++++++++

You can use your system's "package manager" to install Python. Every
system's package manager is slightly different, but the "flavor" of
You can use your system's "package manager" to install Python.
Each package manager is slightly different, but the "flavor" of
them is usually the same.

For example, on an Ubuntu Linux system, to use the system package
manager to install a Python 2.7 interpreter, use the following
command:
For example, on a Debian or Ubuntu system, use the following command:

.. code-block:: text