* admin/update_autogen: Use #!/usr/bin/env bash

diff --git a/admin/update_autogen b/admin/update_autogen
index 199a3aad093d633da209681429210f8571f9e762..82ad622c64e65dfdaaa5679260735eff7daf082c 100755 (executable)
--- a/admin/update_autogen
+++ b/admin/update_autogen
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ### update_autogen - update some auto-generated files in the Emacs tree
 
 ## Copyright (C) 2011-2016 Free Software Foundation, Inc.