Removed wrong LaTeX code from README in markdown format.

README.md

@@ -43,17 +43,17 @@ The complete documentation for *pyeee* is available from Read The Docs.
 
 ### Simple Python function
 
-Consider the Ishigami-Homma function: $y = \sin(x_0) + a\,\sin(x_1)^2 + b\,x_2^4\sin(x_0)$.
+Consider the Ishigami-Homma function: `y = sin(x_0) + a*sin(x_1)^2 + b*x_2^4*sin(x_0)`.
 
-Taking $a = b = 1$ gives:
+Taking `a = b = 1` gives:
 
 ```python
     import numpy as np
     def ishigami1(x):
        return np.sin(x[0]) + np.sin(x[1])**2 + x[2]**4 * np.sin(x[0])
 ```
 
-The three paramters $x_0$, $x_1$, $x_2$ follow uniform distributions between $-\pi$ and $+\pi$.
+The three paramters `x_0`, `x_1`, `x_2` follow uniform distributions between `-pi` and `+pi`.
 
 Morris' Elementary Effects can then be calculated like:
 
@@ -98,7 +98,7 @@ parameters and False for the uninformative parameters:
 
 ### Python function with extra parameters
 
-The function for pyeee must be of the form func(x). Use Python's
+The function for pyeee must be of the form `func(x)`. Use Python's
 partial from the functools module to pass other function parameters.
 
 For example pass the parameters $a$ and $b$ to the Ishigami-Homma function.
@@ -130,7 +130,7 @@ For example pass the parameters $a$ and $b$ to the Ishigami-Homma function.
     out = ee(func, lb, ub, 10)
 ```
 
-`partial` passes $a$ and $b$ to the
+`partial` passes `a` and `b` to the
 function `call_func_ab` already during definition so that *pyeee*
 can then simply call it as `func(x)`, so that `x` is passed to
 `call_func_ab` as well.
@@ -186,7 +186,8 @@ The project structure is based on a [template](https://github.com/MuellerSeb/tem
 ## Contributing to pyeee
 
 Users are welcome to submit bug reports, feature requests, and code
-contributions to this project through GitHub.  
+contributions to this project through GitHub.
+
 More information is available in the
 [Contributing](http://pyeee.readthedocs.org/en/latest/contributing.html)
 guidelines.

setup.py

@@ -1,10 +1,10 @@
 #!/usr/bin/env python
-from __future__ import division, absolute_import, print_function
 """
 pyeee: A Python library providing parameter screening of computational models
        using the Morris method of Elementary Effects or its extension of
        Efficient Elementary Effects by Cuntz, Mai et al. (Water Res Research, 2015).
 """
+from __future__ import division, absolute_import, print_function
 import os
 import codecs
 import re