doc: fix wrong title of ble mesh terminology

docs/en/api-guides/esp-ble-mesh/ble-mesh-terminology.rst

@@ -1,5 +1,5 @@
-ESP BLE Terminology
-===================
+ESP-BLE-MESH Terminology
+========================
 
 .. _ble-mesh-terminology-role:
 

docs/zh_CN/api-guides/index.rst

@@ -30,7 +30,7 @@ API 指南
    ROM debug console <romconsole>
    RF Calibration <RF_calibration>
    WiFi Driver <wifi>
-   ESP BLE Mesh <esp-ble-mesh/ble-mesh-index>
+   ESP-BLE-MESH <esp-ble-mesh/ble-mesh-index>
    ESP-MESH (Wi-Fi) <mesh>
    BluFi <blufi>
    External SPI-connected RAM <external-ram>

docs/zh_CN/api-reference/bluetooth/index.rst

@@ -11,7 +11,7 @@
    Bluetooth LE <bt_le>
    Bluetooth Classic <classic_bt>
    NimBLE <nimble/index>
-   ESP BLE Mesh <esp-ble-mesh>
+   ESP-BLE-MESH <esp-ble-mesh>
 
 请点击下方链接，查看 ESP32 蓝牙架构：