doc: fix description of u16_strcasecmp()

Remove non-existent parameter 'n' from function description.

Fixes: 4a3a77c0dd3a ("lib: add function u16_strcasecmp()")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>

diff --git a/include/charset.h b/include/charset.h
index 6e79d7152e6a4f2c0a5e9bd06a42ec04ce56ca50..44034c71d3d612af4ed6061ee6fd9cebd3c40f3e 100644 (file)
--- a/include/charset.h
+++ b/include/charset.h
@@ -178,7 +178,6 @@ s32 utf_to_upper(const s32 code);
  *
  * @s1:                first string to compare
  * @s2:                second string to compare
- * @n:         maximum number of u16 to compare
  * Return:     0  if the first n u16 are the same in s1 and s2
  *             < 0 if the first different u16 in s1 is less than the
  *             corresponding u16 in s2