Merge pull request #3 from stevenhua0320/pre-commit

lint check by pre-commit in level 3

Author: sbillinge

AUTHORS.txt

@@ -2,6 +2,6 @@ This code is developed by:
 
 	Xiaohao Yang
 
-This code was developed as part of the xPDFsuite project to create software 
-and tools for general researchers to use PDF in their work. For more 
+This code was developed as part of the xPDFsuite project to create software
+and tools for general researchers to use PDF in their work. For more
 information on the DiffPy project email sb2896@columbia.edu

README.rst

@@ -26,13 +26,13 @@ INSTALLATION
 ------------------------------------------------------------------------
 
 We are going to release conda package for all platform. For general user
-please use the installation file and install software. For developor, 
+please use the installation file and install software. For developor,
 you can install dpx.srxplanargui using
 
     python setup.py install
-    
-Note: the dependency is not specified in the setup.py. You need to install 
-them yourself. You can use Anaconda or other python enviroment.    
+
+Note: the dependency is not specified in the setup.py. You need to install
+them yourself. You can use Anaconda or other python enviroment.
 
 
 CONTACTS

dpx/__init__.py

@@ -11,11 +11,8 @@
 # See LICENSE.txt for license information.
 #
 ##############################################################################
+"""Blank namespace package."""
 
-"""
-Blank namespace package.
-"""
-
-__import__('pkg_resources').declare_namespace(__name__)
+__import__("pkg_resources").declare_namespace(__name__)
 
 # End of file