[PATCH 2/2] docs: w1: Fix SPDX-License-Identifier syntax

[Jonathan NeuschÃfer]

ReST directives are introduced with two dots.

Signed-off-by: Jonathan NeuschÃfer <j.neuschaefer@xxxxxxx>
---
 Documentation/w1/index.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/w1/index.rst b/Documentation/w1/index.rst
index 57cba81865e2..156279f17553 100644
--- a/Documentation/w1/index.rst
+++ b/Documentation/w1/index.rst
@@ -1,4 +1,4 @@
-. SPDX-License-Identifier: GPL-2.0
+.. SPDX-License-Identifier: GPL-2.0

 ================
 1-Wire Subsystem
--
2.20.1