[PATCH] docs:filesystems: fix spelling and grammar mistakes in iomap design page

[Dennis Lam <dennis.lamerice@gmail.com>]

Signed-off-by: Dennis Lam <dennis.lamerice@gmail.com>
---
 Documentation/filesystems/iomap/design.rst | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Documentation/filesystems/iomap/design.rst b/Documentation/filesystems/iomap/design.rst
index f8ee3427bc1a..e2d34085dd0e 100644
--- a/Documentation/filesystems/iomap/design.rst
+++ b/Documentation/filesystems/iomap/design.rst
@@ -142,9 +142,9 @@ Definitions
  * **pure overwrite**: A write operation that does not require any
    metadata or zeroing operations to perform during either submission
    or completion.
-   This implies that the fileystem must have already allocated space
+   This implies that the filesystem must have already allocated space
    on disk as ``IOMAP_MAPPED`` and the filesystem must not place any
-   constaints on IO alignment or size.
+   constraints on IO alignment or size.
    The only constraints on I/O alignment are device level (minimum I/O
    size and alignment, typically sector size).
 
@@ -426,7 +426,7 @@ iomap is concerned:
 
 The exact locking requirements are specific to the filesystem; for
 certain operations, some of these locks can be elided.
-All further mention of locking are *recommendations*, not mandates.
+All further mentions of locking are *recommendations*, not mandates.
 Each filesystem author must figure out the locking for themself.
 
 Bugs and Limitations
-- 
2.46.0