[PATCH] docs: ext4: Ammend white space

[I Hsin Cheng <richard120310@gmail.com>]

There should be a white space between the words "block" and "size",
instead of writing them together as "blocksize". Ammend a white space
between them.

Signed-off-by: I Hsin Cheng <richard120310@gmail.com>
---
 Documentation/filesystems/ext4/blockgroup.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/filesystems/ext4/blockgroup.rst b/Documentation/filesystems/ext4/blockgroup.rst
index ed5a5cac6d40..32a66a956f31 100644
--- a/Documentation/filesystems/ext4/blockgroup.rst
+++ b/Documentation/filesystems/ext4/blockgroup.rst
@@ -108,7 +108,7 @@ block groups which can be described by a single block group descriptor
 block. Since the size of the block group descriptor structure is 64
 bytes, a meta-block group contains 16 block groups for filesystems with
 a 1KB block size, and 64 block groups for filesystems with a 4KB
-blocksize. Filesystems can either be created using this new block group
+block size. Filesystems can either be created using this new block group
 descriptor layout, or existing filesystems can be resized on-line, and
 the field s_first_meta_bg in the superblock will indicate the first
 block group using this new layout.
-- 
2.43.0