Doc: hwmon: Fix typo "montoring" in hwmon

This patch fix typos found in files within Documentation/hwmon.

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
diff --git a/Documentation/hwmon/lm25066 b/Documentation/hwmon/lm25066
index b34c3de..2cb20eb 100644
--- a/Documentation/hwmon/lm25066
+++ b/Documentation/hwmon/lm25066
@@ -36,7 +36,7 @@
 Description
 -----------
 
-This driver supports hardware montoring for National Semiconductor / TI LM25056,
+This driver supports hardware monitoring for National Semiconductor / TI LM25056,
 LM25063, LM25066, LM5064, and LM5066 Power Management, Monitoring, Control, and
 Protection ICs.