PEP257 docstrings

Author: aparajita

pep8.py

@@ -8,10 +8,15 @@
 # License: MIT
 #
 
+"""This module exports the PEP8 plugin linter class."""
+
 from SublimeLinter.lint import PythonLinter
 
 
 class PEP8(PythonLinter):
+
+    """Provides an interface to the pep8 python script."""
+
     language = 'python'
     cmd = ('pep8@python', '*', '-')
     regex = r'^.+?:(?P<line>\d+):(?P<col>\d+): (?:(?P<error>E)|(?P<warning>W))\d+ (?P<message>.+)'