Fix typos in Documentation/: 'N'-'P'

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

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/block/as-iosched.txt b/Documentation/block/as-iosched.txt
index 6f47332..e2a66f8 100644
--- a/Documentation/block/as-iosched.txt
+++ b/Documentation/block/as-iosched.txt
@@ -99,8 +99,8 @@
 at a time during a write batch.  It is this characteristic that can make
 the anticipatory scheduler perform anomalously with controllers supporting
 TCQ, or with hardware striped RAID devices. Setting the antic_expire
-queue paramter (see below) to zero disables this behavior, and the anticipatory
-scheduler behaves essentially like the deadline scheduler.
+queue parameter (see below) to zero disables this behavior, and the 
+anticipatory scheduler behaves essentially like the deadline scheduler.
 
 When read anticipation is enabled (antic_expire is not zero), reads
 are dispatched to the disk controller one at a time.