doc/wifi: small fixup

The WiFi station connect sequence diagram does not have any "successful" ending.
It looks like a copy-paste error, because there are two consequent `SYSTEM_EVENT_STA_DISCONNECTED` events firing with nothing happening in between.

I think the original meaning was that the last event should be `SYSTEM_EVENT_STA_CONNECTED` to signify that if all goes well, that is the event that will be fired.

Merges https://github.com/espressif/esp-idf/pull/2065

diff --git a/docs/en/api-guides/wifi.rst b/docs/en/api-guides/wifi.rst
index 1c1f326cf397aaaaf45d3352b364d67facc2fccb..fe1f3b7438b1dfe36f473c601df4a800abad2f46 100644 (file)
--- a/docs/en/api-guides/wifi.rst
+++ b/docs/en/api-guides/wifi.rst
@@ -699,7 +699,7 @@ Scenario:
         EVENT_TASK <-  WIFI_TASK [label="4.6 > SYSTEM_EVENT_STA_DISCONNECTED"];
         WIFI_TASK  ->  AP        [label="4.7 > 4/4 EAPOL"];
         EVENT_TASK <-  WIFI_TASK [label="4.8 > SYSTEM_EVENT_STA_DISCONNECTED"];
-        EVENT_TASK <-  WIFI_TASK [label="4.9 > SYSTEM_EVENT_STA_DISCONNECTED"];
+        EVENT_TASK <-  WIFI_TASK [label="4.9 > SYSTEM_EVENT_STA_CONNECTED"];
     }