diff --git a/docs/c-api/mqtt.h/mg_mqtt_pubrec.md b/docs/c-api/mqtt.h/mg_mqtt_pubrec.md
index e5173f77..16cdc7d0 100644
--- a/docs/c-api/mqtt.h/mg_mqtt_pubrec.md
+++ b/docs/c-api/mqtt.h/mg_mqtt_pubrec.md
@@ -6,5 +6,5 @@ signature: |
   void mg_mqtt_pubrec(struct mg_connection *nc, uint16_t message_id);
 ---
 
-Send a PUBREC command with a given `message_id`. 
+Sends a PUBREC command with a given `message_id`.