mm/memory_hotplug: fix typo 'esecially' -> 'especially'

Link: https://lkml.kernel.org/r/20250918174528.90879-1-manish1588@gmail.com
Signed-off-by: Manish Kumar <manish1588@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

Author: manish2619

mm/memory_hotplug.c

@@ -955,7 +955,7 @@ static struct zone *default_kernel_zone_for_pfn(int nid, unsigned long start_pfn
  *    effectively unused by the kernel, yet they account to "present pages".
  *    Fortunately, these allocations are comparatively small in relevant setups
  *    (e.g., fraction of system memory).
- * b) Some hotplugged memory blocks in virtualized environments, esecially
+ * b) Some hotplugged memory blocks in virtualized environments, especially
  *    hotplugged by virtio-mem, look like they are completely present, however,
  *    only parts of the memory block are actually currently usable.
  *    "present pages" is an upper limit that can get reached at runtime. As