From 9e6543a1ff1c4b8f40751eaf597f3c9b1793831b Mon Sep 17 00:00:00 2001
From: Alexey Zholtikov <git@zh.com.ru>
Date: Sun, 10 May 2026 09:21:43 +0300
Subject: [PATCH] style: typo

---
 include/zh_160x_i2c.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/zh_160x_i2c.h b/include/zh_160x_i2c.h
index 5ad2339..a44acb2 100644
--- a/include/zh_160x_i2c.h
+++ b/include/zh_160x_i2c.h
@@ -60,7 +60,7 @@ extern "C"
      * @param[in] handle Pointer to unique PCF8574 handle.
      * @param[in] num The integer to be displayed.
      *
-     * @return ESP_OK if success or an error code otherwise..
+     * @return ESP_OK if success or an error code otherwise.
      */
     esp_err_t zh_160x_print_int(zh_pcf8574_handle_t *handle, int num);