don't need to blow away the space here

pre_commit_hooks/pretty_format_json.py

diff --git a/pre_commit_hooks/pretty_format_json.py b/pre_commit_hooks/pretty_format_json.py
index 1058e21..a1dccc0 100644
--- a/pre_commit_hooks/pretty_format_json.py
+++ b/pre_commit_hooks/pretty_format_json.py
@@ -24,6 +24,7 @@
         indent=indent
     ) + "\n"  # dumps don't end with a newline
 
+
 def _autofix(filename, new_contents):
     print("Fixing file {0}".format(filename))
     with open(filename, 'w') as f: