Update waveshare_esp32s3_pico.md

Author: tirtharajsinha

_board/waveshare_esp32s3_pico.md

@@ -5,15 +5,14 @@ title: "ESP32-S3-Pico Download"
 name: "ESP32-S3-Pico"
 manufacturer: "Waveshare"
 board_url: "https://www.waveshare.com/esp32-s3.htm"
-board_image: "waveshare_esp32s3_pico.jpg"
+board_image: "ESP32-S3-Pico.jpg"
 bootloader_id: waveshare_esp32s3_pico
 date_added: 2023-8-30
 family: esp32s3
 features:
   - Breadboard-Friendly
   - USB-C
-  - Wi-Fi+BLE
-  - 16MB Flash Memory
+  - Wi-Fi
 ---
 
 This is a WiFi development board with compact size, plenty peripheral interfaces, integrated low-power Wi-Fi System-on-Chip (SoC) and mass memory, supporting Raspberry Pi Pico expansion board ecosystem.