From d94100776585e5671efccba890e9990e6f0b26e4 Mon Sep 17 00:00:00 2001
From: Craig Warren <craig_warren@me.com>
Date: Mon, 11 Jul 2016 18:46:27 +0100
Subject: [PATCH] Added instructions on updating conda and Python packages.

---
 README.rst | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/README.rst b/README.rst
index a5026b96..04b9e870 100644
--- a/README.rst
+++ b/README.rst
@@ -191,5 +191,21 @@ Updating gprMax
     (gprMax)$ python setup.py build
     (gprMax)$ python setup.py install
 
-This will pull the most recentr gprMax source code form GitHub, remove/clean previously built modules, and then build and install the latest version of gprMax.
+This will pull the most recent gprMax source code form GitHub, remove/clean previously built modules, and then build and install the latest version of gprMax.
+
+
+Updating conda and Python packages
+----------------------------------
+
+Periodly yyou should update conda and the required Python packages. To update conda, with the gprMax environment deactivated, run the following command:
+
+.. code-block:: none
+
+    $ conda update conda
+
+Then you can update all the packages that are part of the gprMax environment by activating the gprMax environment and running the following command:
+
+.. code-block:: none
+
+    (gprMax) $ conda update --all