fix release name for esp32

Author: netmindz

platformio.ini

@@ -449,7 +449,7 @@ board = esp32dev
 platform = ${esp32_idf_V4.platform}
 build_unflags = ${common.build_unflags}
 custom_usermods = audioreactive
-build_flags = ${common.build_flags} ${esp32_idf_V4.build_flags} -D WLED_RELEASE_NAME=\"ESP32_V4\" #-D WLED_DISABLE_BROWNOUT_DET
+build_flags = ${common.build_flags} ${esp32_idf_V4.build_flags} -D WLED_RELEASE_NAME=\"ESP32\" #-D WLED_DISABLE_BROWNOUT_DET
               -DARDUINO_USB_CDC_ON_BOOT=0 ;; this flag is mandatory for "classic ESP32" when building with arduino-esp32 >=2.0.3
 lib_deps = ${esp32_idf_V4.lib_deps}
 monitor_filters = esp32_exception_decoder