[PATCH] Input: docs: fix spelling mistake "potocol" -> "protocol"

[Colin King]

From: Colin Ian King <colin.king@xxxxxxxxxxxxx>

There is a minor spelling mistake in the documentation, fix it.

Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
 Documentation/input/multi-touch-protocol.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/input/multi-touch-protocol.rst b/Documentation/input/multi-touch-protocol.rst
index 6be70342e709..307fe22d9668 100644
--- a/Documentation/input/multi-touch-protocol.rst
+++ b/Documentation/input/multi-touch-protocol.rst
@@ -23,7 +23,7 @@ devices capable of tracking identifiable contacts (type B), the protocol
 describes how to send updates for individual contacts via event slots.
 
 .. note::
-   MT potocol type A is obsolete, all kernel drivers have been
+   MT protocol type A is obsolete, all kernel drivers have been
    converted to use type B.
 
 Protocol Usage
-- 
2.20.1