pythoin scripts - use /usr/bin/env to fond python3 like the others

diff --git a/examples_checks.py b/examples_checks.py
index b549453..ef42de8 100755 (executable)
--- a/examples_checks.py
+++ b/examples_checks.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 import os
 import subprocess
 import json

diff --git a/generate_widget_header.py b/generate_widget_header.py
index c1de110..3c1045a 100755 (executable)
--- a/generate_widget_header.py
+++ b/generate_widget_header.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 import sys
 import os
 from ete3 import Tree, TreeStyle, AttrFace, faces, NodeStyle