Fix typos in Documentation/: 'H'-'M'

This patch fixes typos in various Documentation txts. The patch addresses
some words starting with the letters 'H'-'M'.

Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
diff --git a/Documentation/power/swsusp.txt b/Documentation/power/swsusp.txt
index 823b2cf..a99c176 100644
--- a/Documentation/power/swsusp.txt
+++ b/Documentation/power/swsusp.txt
@@ -175,8 +175,8 @@
 Q: I do not understand why you have such strong objections to idea of
 selective suspend.
 
-A: Do selective suspend during runtime power managment, that's okay. But
-its useless for suspend-to-disk. (And I do not see how you could use
+A: Do selective suspend during runtime power management, that's okay. But
+it's useless for suspend-to-disk. (And I do not see how you could use
 it for suspend-to-ram, I hope you do not want that).
 
 Lets see, so you suggest to
@@ -211,7 +211,7 @@
 For devices like disk it does matter, you do not want to spindown for
 FREEZE.
 
-Q: After resuming, system is paging heavilly, leading to very bad interactivity.
+Q: After resuming, system is paging heavily, leading to very bad interactivity.
 
 A: Try running