documentation: convert the Documentation directory to UTF-8

Convert files within the Documentation directory to UTF-8.

Adrian Bunk:
small additional fixes

Signed-off-by: John Anthony Kazos Jr. <jakj@j-a-k-j.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
diff --git a/Documentation/hwmon/lm83 b/Documentation/hwmon/lm83
index f7aad14..a04d1fe 100644
--- a/Documentation/hwmon/lm83
+++ b/Documentation/hwmon/lm83
@@ -45,7 +45,7 @@
 The LM82 is confirmed to have been found on most AMD Geode reference
 designs and test platforms.
 
-The driver has been successfully tested by Magnus Forsström, who I'd
+The driver has been successfully tested by Magnus Forsström, who I'd
 like to thank here. More testers will be of course welcome.
 
 The fact that the LM83 is only scarcely used can be easily explained.