Updated file names tested

Author: IanLee1521

Makefile

@@ -2,7 +2,7 @@ test :
 	python pycodestyle.py --testsuite testsuite
 
 selftest :
-	python pycodestyle.py --statistics pep8.py
+	python pycodestyle.py --statistics pycodestyle.py
 
 doctest :
 	python pycodestyle.py --doctest

pycodestyle.py

@@ -29,7 +29,7 @@
 Check Python source code formatting, according to PEP 8.
 
 For usage and a list of options, try this:
-$ python pep8.py -h
+$ python pycodestyle.py -h
 
 This program and its regression test suite live here:
 https://github.com/pycqa/pycodestyle

testsuite/support.py

@@ -119,7 +119,7 @@ def selftest(options):
                     print("%s: %s" % (code, source))
             else:
                 count_failed += 1
-                print("pep8.py: %s:" % error)
+                print("pycodestyle.py: %s:" % error)
                 for line in checker.lines:
                     print(line.rstrip())
     return count_failed, count_all

tox.ini

@@ -10,6 +10,6 @@ envlist = py26, py27, py32, py33, py34, py35, pypy, pypy3, jython
 commands =
 	{envpython} setup.py install
 	{envpython} pycodestyle.py --testsuite testsuite
-	{envpython} pycodestyle.py --statistics pep8.py
+	{envpython} pycodestyle.py --statistics pycodestyle.py
 	{envpython} pycodestyle.py --doctest
 	{envpython} -m testsuite.test_all