diff --git a/docs/c-api/mqtt.h/mg_send_mqtt_handshake_opt.md b/docs/c-api/mqtt.h/mg_send_mqtt_handshake_opt.md
index c1d3fd4c..2c7a93ca 100644
--- a/docs/c-api/mqtt.h/mg_send_mqtt_handshake_opt.md
+++ b/docs/c-api/mqtt.h/mg_send_mqtt_handshake_opt.md
@@ -7,5 +7,5 @@ signature: |
                                   struct mg_send_mqtt_handshake_opts);
 ---
 
-Send MQTT handshake with optional parameters. 
+Sends an MQTT handshake with optional parameters.