docs: add arch doc directories to the index
[sfrench/cifs-2.6.git] / Documentation / xtensa / index.rst
index 5a24e365e35f925738e8e7f3245bb1b2f943e1ad..52fa04eb39a3ebac7502a27b9230381609b1203f 100644 (file)
@@ -1,4 +1,4 @@
-:orphan:
+.. SPDX-License-Identifier: GPL-2.0
 
 ===================
 Xtensa Architecture