doxygen: fix one typo issue (#10200)

unicornx · web-flow · commit 443c530c3c0e · 2025-04-18T14:04:16.000+08:00
Signed-off-by: Chen Wang &lt;unicorn_wang@outlook.com&gt;
diff --git a/documentation/3.kernel/INDEX.md b/documentation/3.kernel/INDEX.md
@@ -1,4 +1,4 @@
-@page page_kernel_core Kenrel
+@page page_kernel_core Kernel
 
 - @subpage page_kernel_basics
 - @subpage page_thread_management

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-@page page_kernel_core Kenrel`
	`1`	`+@page page_kernel_core Kernel`
`2`	`2`
`3`	`3`	`- @subpage page_kernel_basics`
`4`	`4`	`- @subpage page_thread_management`