diff --git a/pre-commit b/pre-commit
index 083d44e7..3bf202d7 100755
--- a/pre-commit
+++ b/pre-commit
@@ -15,17 +15,18 @@ Copy this file to .git/hooks/
 """
 
 import os
-import sys
-import string
 import re
-
+import string
+import sys
 from subprocess import call, check_output
+
 try:
     from urllib.parse import urlparse
 except ImportError:
     from urlparse import urlparse
 
 from fileinput import FileInput
+
 # https://github.com/python/cpython/commit/6cb7b659#diff-78790b53ff259619377058acd4f74672
 if sys.version_info[0] < 3:
     class FileInputCtx(FileInput):
@@ -35,6 +36,7 @@ if sys.version_info[0] < 3:
         def __exit__(self, type, value, traceback):
             self.close()
 
+
     FileInput = FileInputCtx
 
 
@@ -91,15 +93,15 @@ def espurna_get_version(base, version_h="code/espurna/config/version.h"):
 
 TEMPLATES = {
     "![travis]": "[![travis](https://travis-ci.org/{USER}/{REPO}.svg?branch={BRANCH})]"
-        "(https://travis-ci.org/{USER}/{REPO})\n",
-    "![version]": "[![version](https://img.shields.io/badge/version-{VERSION:escape_hyphen}-brightgreen.svg)](CHANGELOG.md)\n",
+                 "(https://travis-ci.org/{USER}/{REPO})\n",
+    "![version]": "[![version](https://img.shields.io/badge/version-{VERSION:escape_hyphen}-brightgreen.svg)]"
+                  "(CHANGELOG.md)\n",
     "![branch]": "[![branch](https://img.shields.io/badge/branch-{BRANCH:escape_hyphen}-orange.svg)]"
-        "(https://github.com/{USER}/{REPO}/tree/{BRANCH}/)\n",
+                 "(https://github.com/{USER}/{REPO}/tree/{BRANCH}/)\n",
 }
 
 README = "README.md"
 
-
 if __name__ == "__main__":
     base = os.getcwd()
 
@@ -117,6 +119,7 @@ if __name__ == "__main__":
         for k, tmpl in TEMPLATES.items()
     ]
 
+
     def fmt_line(line):
         for match, tmpl in templates:
             if match in line:
@@ -124,6 +127,7 @@ if __name__ == "__main__":
 
         return line
 
+
     path = os.path.join(base, README)
 
     with FileInput(path, inplace=True) as readme: