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/filesystems/befs.txt b/Documentation/filesystems/befs.txt
index 8b7d732..e7aa177e 100644
--- a/Documentation/filesystems/befs.txt
+++ b/Documentation/filesystems/befs.txt
@@ -22,7 +22,7 @@
 details.
 
 Original Author: Makoto Kato <m_kato@ga2.so-net.ne.jp>
-His orriginal code can still be found at:
+His original code can still be found at:
 <http://hp.vector.co.jp/authors/VA008030/bfs/>
 Does anyone know of a more current email address for Makoto? He doesn't
 respond to the address given above...
@@ -39,7 +39,7 @@
 ================
 Be, Inc said, "BeOS Filesystem is officially called BFS, not BeFS". 
 But Unixware Boot Filesystem is called bfs, too. And they are already in
-the kernel. Because of this nameing conflict, on Linux the BeOS
+the kernel. Because of this naming conflict, on Linux the BeOS
 filesystem is called befs.
 
 HOW TO INSTALL
diff --git a/Documentation/filesystems/ext2.txt b/Documentation/filesystems/ext2.txt
index 3dd2872..4333e83 100644
--- a/Documentation/filesystems/ext2.txt
+++ b/Documentation/filesystems/ext2.txt
@@ -205,7 +205,7 @@
 
 In ext2, there is a mechanism for reserving a certain number of blocks
 for a particular user (normally the super-user).  This is intended to
-allow for the system to continue functioning even if non-priveleged users
+allow for the system to continue functioning even if non-privileged users
 fill up all the space available to them (this is independent of filesystem
 quotas).  It also keeps the filesystem from filling up entirely which
 helps combat fragmentation.
diff --git a/Documentation/filesystems/spufs.txt b/Documentation/filesystems/spufs.txt
index 302df12..3889a80 100644
--- a/Documentation/filesystems/spufs.txt
+++ b/Documentation/filesystems/spufs.txt
@@ -359,7 +359,7 @@
        EFAULT npc is not a valid pointer or status is neither NULL nor a valid
               pointer.
 
-       EINTR  A signal occured while spu_run was in progress.  The  npc  value
+       EINTR  A signal occurred while spu_run was in progress.  The npc  value
               has  been updated to the new program counter value if necessary.
 
        EINVAL fd is not a file descriptor returned from spu_create(2).