Resolve "Update harpia install guide"

architecture: arm

battery: {removable: True, capacity: 2800, tech: 'Li-Ion'}

bluetooth: {spec: '4.1', profiles: [A2DP]}

before_install_file_name: before_install_needs_specific_android_fw

before_install_args: {version: 7.1.1}

cameras:

- {flash: 'LED', info: '8 MP'}

- {flash: '', info: '5 MP'}

tree: android_device_motorola_harpia

type: phone

community_doc_url: https://community.e.foundation/t/motorola-moto-g4-play-harpia-documentation-suggestions/20987

uses_twrp: true

custom_recovery: https://dl.twrp.me/harpia/

upgrade_available: Q

vendor: Motorola

vendor_short: motorola

- { mode: Install doc }

recovery_install_command: fastboot flash recovery

recovery_install_file_name: recovery_install_fastboot_motorola

install_e_file_name: install_e_with_erecovery

downloads_file_name: device_downloads_erecovery