Tests to resolve doc building error.

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

docs/source/conf.py

@@ -248,7 +248,7 @@ latex_documents = [
 
 # The name of an image file (relative to this directory) to place at the top of
 # the title page.
-latex_logo = 'images/gprMax_logo.png'
+# latex_logo = 'images/gprMax_logo.png'
 
 # For "manual" documents, if this is true, then toplevel headings are parts,
 # not chapters.