chore(printf): update comments

1 files changed, 2 insertions, 2 deletions

diff --git a/printf.h b/printf.h
index 33592c6..a51e9a5 100644
--- a/printf.h
+++ b/printf.h
@@ -83,8 +83,8 @@ int vsnprintf(char* buffer, size_t count, const char* format, va_list va);
 /**

  * printf with output function

  * You may use this as dynamic alternative to printf() with its fixed _putchar() output

- * \param out An output function which takes one character

- * \param user A pointer to user data passed to output function

+ * \param out An output function which takes one character and an argument pointer

+ * \param arg An argument pointer for user data passed to output function

  * \param format A string that specifies the format of the output

  * \return The number of characters that are sent to the output function, not counting the terminating null character

  */