Docs: Remove shebang line from conf.py

It's not a script, it's a module.

[skip ci]

diff --git a/docs/conf.py b/docs/conf.py
old mode 100755 (executable)
new mode 100644 (file)
index 46fe5f2..fad69bd
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -1,4 +1,3 @@
-#!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 #
 # ppu documentation build configuration file, created by
@@ -152,6 +151,3 @@ texinfo_documents = [
      author, 'ppu', 'Portable Python Utilities.',
      'Miscellaneous'),
 ]
-
-
-