examples/crawler.c: use the curl license

With permission from Jeroen Ooms

URL: https://github.com/curl/curl/pull/8869#issuecomment-1144742731
Closes #8950

diff --git a/docs/examples/crawler.c b/docs/examples/crawler.c
index 59de99d7a8e716dd69ce15a3189389c87d175489..1859c274e545241b3ccb604590c26e8d21cf15df 100644 (file)
--- a/docs/examples/crawler.c
+++ b/docs/examples/crawler.c
@@ -5,9 +5,20 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Web crawler based on curl and libxml2.
- * Copyright (C) 2018 - 2020 Jeroen Ooms <jeroenooms@gmail.com>
- * License: MIT
+ * Copyright (C) 2018 - 2022 Jeroen Ooms <jeroenooms@gmail.com>
+ *
+ * This software is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution. The terms
+ * are also available at https://curl.se/docs/copyright.html.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ * SPDX-License-Identifier: curl
  *
  * To compile:
  *   gcc crawler.c $(pkg-config --cflags --libs libxml-2.0 libcurl)