Test logo in Latex docs only.

README.rst

@@ -2,8 +2,7 @@
     :target: http://docs.gprmax.com/en/latest/?badge=latest
     :alt: Documentation Status
 |
-.. image:: https://github.com/gprMax/gprMax/blob/master/docs/source/images/gprMax_logo_small.png
+
-    :target: http://www.gprmax.com
 
 ***************
 Getting Started

conda_env.yml

@@ -15,6 +15,6 @@ dependencies:
 
 - pip:
   - mpi4py
-#  - pycuda
+# - pycuda
   - terminaltables
   - tqdm