mm/memory_hotplug: fix a typo in comment "recoreded"->"recorded"

There is a typo in comment, fix it.
s/recoreded/recorded
Signed-off-by: Ethon Paul <ethp@qq.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Ralph Campbell <rcampbell@nvidia.com>
Link: http://lkml.kernel.org/r/20200410160328.13843-1-ethp@qq.comSigned-off-by: Linus Torvalds <torvalds@linux-foundation.org>

mm/memory_hotplug.c

@@ -1337,7 +1337,7 @@ offline_isolated_pages_cb(unsigned long start, unsigned long nr_pages,
 }
 
 /*
- * Check all pages in range, recoreded as memory resource, are isolated.
+ * Check all pages in range, recorded as memory resource, are isolated.
  */
 static int
 check_pages_isolated_cb(unsigned long start_pfn, unsigned long nr_pages,