changed license notices to BSD in all files
diff --git a/examples/func_calls.py b/examples/func_calls.py
index 4789688..f79d47e 100644
--- a/examples/func_calls.py
+++ b/examples/func_calls.py
@@ -5,7 +5,7 @@
 # in a C file.

 #

 # Copyright (C) 2008-2011, Eli Bendersky

-# License: LGPL

+# License: BSD

 #-----------------------------------------------------------------

 from __future__ import print_function

 import sys