Path: Fix header uniformity and remove trailing whitespace

This PR fixes header uniformity across all Path files. It also removes all trailing whitespace.

src/Mod/Path/PathScripts/PathGetPoint.py

@@ -1,7 +1,5 @@
 # -*- coding: utf-8 -*-
-
 # ***************************************************************************
-# *                                                                         *
 # *   Copyright (c) 2017 sliptonic <[email protected]>               *
 # *                                                                         *
 # *   This program is free software; you can redistribute it and/or modify  *
@@ -35,7 +33,7 @@ from pivy import coin
 
 __title__ = "Path GetPoint UI"
 __author__ = "sliptonic (Brad Collette)"
-__url__ = "http://www.freecadweb.org"
+__url__ = "https://www.freecadweb.org"
 __doc__ = "Helper class to use FreeCADGUi.Snapper to let the user enter arbitrary points while the task panel is active."
 
 PathLog.setLevel(PathLog.Level.INFO, PathLog.thisModule())