doc: Fix typo in doucmentations
Correct typo (double words) in documentations.
Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/Documentation/filesystems/ext4.txt b/Documentation/filesystems/ext4.txt
index f7cbf57..a92c5aa 100644
--- a/Documentation/filesystems/ext4.txt
+++ b/Documentation/filesystems/ext4.txt
@@ -2,7 +2,7 @@
Ext4 Filesystem
===============
-Ext4 is an an advanced level of the ext3 filesystem which incorporates
+Ext4 is an advanced level of the ext3 filesystem which incorporates
scalability and reliability enhancements for supporting large filesystems
(64 bit) in keeping with increasing disk capacities and state-of-the-art
feature requirements.
diff --git a/Documentation/filesystems/nfs/pnfs.txt b/Documentation/filesystems/nfs/pnfs.txt
index 52ae07f..adc81a3 100644
--- a/Documentation/filesystems/nfs/pnfs.txt
+++ b/Documentation/filesystems/nfs/pnfs.txt
@@ -12,7 +12,7 @@
----------------------
The on-the-wire command LAYOUTGET corresponds to struct
pnfs_layout_segment, usually referred to by the variable name lseg.
-Each nfs_inode may hold a pointer to a cache of of these layout
+Each nfs_inode may hold a pointer to a cache of these layout
segments in nfsi->layout, of type struct pnfs_layout_hdr.
We reference the header for the inode pointing to it, across each
diff --git a/Documentation/filesystems/relay.txt b/Documentation/filesystems/relay.txt
index 510b722..33e2f36 100644
--- a/Documentation/filesystems/relay.txt
+++ b/Documentation/filesystems/relay.txt
@@ -31,7 +31,7 @@
Each relay channel has one buffer per CPU, each buffer has one or more
sub-buffers. Messages are written to the first sub-buffer until it is
-too full to contain a new message, in which case it it is written to
+too full to contain a new message, in which case it is written to
the next (if available). Messages are never split across sub-buffers.
At this point, userspace can be notified so it empties the first
sub-buffer, while the kernel continues writing to the next.
diff --git a/Documentation/filesystems/sysfs-tagging.txt b/Documentation/filesystems/sysfs-tagging.txt
index caaaf12..eb843e4 100644
--- a/Documentation/filesystems/sysfs-tagging.txt
+++ b/Documentation/filesystems/sysfs-tagging.txt
@@ -24,7 +24,7 @@
point to the namespace to which it belongs.
Each sysfs superblock's sysfs_super_info contains an array void
-*ns[KOBJ_NS_TYPES]. When a a task in a tagging namespace
+*ns[KOBJ_NS_TYPES]. When a task in a tagging namespace
kobj_nstype first mounts sysfs, a new superblock is created. It
will be differentiated from other sysfs mounts by having its
s_fs_info->ns[kobj_nstype] set to the new namespace. Note that