Merge branch 'bugfix/wifi_enterprise_example_typo' into 'master'

esp_wifi: fix typo in wifi_enterprise example README

Closes IDFGH-8595

See merge request espressif/esp-idf!22462

examples/wifi/wifi_enterprise/README.md

@@ -71,7 +71,7 @@ idf.py -p PORT flash monitor
   openssl req -new -key server.key -out server.csr
 
 5. create certs (.crt) for client nd server
-  openssl ca -batch -keyfile ca.key -cert ca.pem -in client.csr -key (password) -out client.crt -extensions xpserver_ext -extfile xpextensions
+  openssl ca -batch -keyfile ca.key -cert ca.pem -in client.csr -key (password) -out client.crt -extensions xpclient_ext -extfile xpextensions
   openssl ca -batch -keyfile ca.key -cert ca.pem -in server.csr -key (password) -out server.crt -extensions xpserver_ext -extfile xpextensions
 
 6. export .p12 files