docs: mm/page_owner: fix spelling mistakes

Fix several spelling mistakes in page_owner documentation.

Signed-off-by: Chen Xiao <abigwc@gmail.com>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://lore.kernel.org/r/1670479443-8484-1-git-send-email-abigwc@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

diff --git a/Documentation/mm/page_owner.rst b/Documentation/mm/page_owner.rst
index 127514955a5e8021b1fe5ed8d1fe63b80c03679b..0f4cb59bcaf4d4701c3b9ecf46fbc7b6912e1d6f 100644 (file)
--- a/Documentation/mm/page_owner.rst
+++ b/Documentation/mm/page_owner.rst
@@ -52,7 +52,7 @@ pages are investigated and marked as allocated in initialization phase.
 Although it doesn't mean that they have the right owner information,
 at least, we can tell whether the page is allocated or not,
 more accurately. On 2GB memory x86-64 VM box, 13343 early allocated pages
-are catched and marked, although they are mostly allocated from struct
+are caught and marked, although they are mostly allocated from struct
 page extension feature. Anyway, after that, no page is left in
 un-tracking state.
 
@@ -178,7 +178,7 @@ STANDARD FORMAT SPECIFIERS
        at              alloc_ts        timestamp of the page when it was allocated
        ator            allocator       memory allocator for pages
 
-  For --curl option:
+  For --cull option:
 
        KEY             LONG            DESCRIPTION
        p               pid             process ID