Adjsuted front matter of user guides for translation

resources/user-guides/Offline_Backup.md

resources/user-guides/create_wallet.md

resources/user-guides/easiest_buy.md

resources/user-guides/howto_fix_stuck_funds.md

resources/user-guides/importing_blockchain.md

resources/user-guides/index.md

resources/user-guides/mine-to-pool.md

resources/user-guides/mining_with_xmrig_and_docker.md

resources/user-guides/monero-wallet-cli.md

resources/user-guides/monero_tools.md

resources/user-guides/prove-payment.md

resources/user-guides/remote_node_gui.md

resources/user-guides/restore_account.md

resources/user-guides/restore_from_keys.md

resources/user-guides/securely_purchase.md

resources/user-guides/solo_mine_GUI.md

resources/user-guides/view_only.md

resources/user-guides/vps_run_node.md

resources/user-guides/website-blog.md

resources/user-guides/website-events.md