Changed code-block to code in docs.

docs/source/install.rst

@@ -3,13 +3,13 @@ Installation
 pysaber is installed using the python package manager pip.
 To install pysaber, run the following command in a terminal: 
 
-.. code-block::
+.. code::
 
     pip install pysaber
 
 Alternatively, to install using the source code in the github repository `pysaber <https://github.com/LLNL/pysaber>`_, first download the repository using the download link in the top right corner of the `webpage <https://github.com/LLNL/pysaber>`_. Or, you can also git clone the repository directly from github. In a terminal, change the current directory to the outermost folder of this downloaded repository, which contains the README file, and run the following command:
 
-.. code-block::
+.. code::
 
     pip install .
 

setup.py

@@ -13,7 +13,6 @@
       long_description_content_type="text/markdown",
       url='https://github.com/sabersw',
       author='K. Aditya Mohan',
-      author_email='[email protected]',
       license='MIT',
       packages=setuptools.find_packages(),
       install_requires=['numpy','pyyaml','scipy','scikit-image','scikit-learn','matplotlib'],