Doc:misc-devices: Fix typo in Documentation/misc-devices

This patch fix spelling typos in Documentation/misc-devices.

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
diff --git a/Documentation/misc-devices/max6875 b/Documentation/misc-devices/max6875
index 1e89ee3..2f2bd0b 100644
--- a/Documentation/misc-devices/max6875
+++ b/Documentation/misc-devices/max6875
@@ -22,7 +22,7 @@
 registers.  The chip then begins to operate according to the values in the
 registers.
 
-The Maxim MAX6874 is a similar, mostly compatible device, with more intputs
+The Maxim MAX6874 is a similar, mostly compatible device, with more inputs
 and outputs:
              vin     gpi    vout
 MAX6874        6       4       8