clean up some strings

    <string name="crypto_mode_disabled">Never Encrypt.</string>

    <string name="crypto_mode_opportunistic">Encrypt if possible.</string>

    <string name="crypto_mode_private">Always Encrypt.</string>

    <string name="crypto_mode_supsig_disabled">Never Sign or Encrypt.</string>

    <string name="crypto_mode_supsig_sign_only">Always Sign, Never Encrypt.</string>

    <string name="crypto_mode_supsig_opportunistic">Always Sign, Encrypt if possible.</string>

    <string name="crypto_mode_supsig_private">Always Sign, Always Encrypt.</string>

    <string name="error_crypto_provider_connect">Cannot connect to crypto provider, check your settings or click crypto icon to retry!</string>

    <string name="error_crypto_provider_ui_required">Crypto provider access denied, click crypto icon to retry!</string>

    <string name="error_crypto_inline_attach">PGP/INLINE mode does not support attachments!</string>

    <string name="openpgp_sign_only_ok">Got it!</string>

    <string name="openpgp_sign_only_disable">Disable</string>

    <string name="openpgp_sign_only_keep_enabled">Keep Enabled</string>

    <string name="openpgp_dialog_sign_only_title">Attach PGP Signature</string>

    <string name="openpgp_dialog_sign_only_text">Your PGP key will be used to create a cryptographic signature of the email.</string>

    <string name="openpgp_dialog_sign_only_plus_verified">This does not encrypt the email, but verifies that it was sent from your key.</string>

    <string name="openpgp_dialog_sign_only_minus_break">Signatures may break when sent to mailing lists.</string>

    <string name="openpgp_dialog_sign_only_minus_attach">Signatures may be displayed as \'signature.asc\' attachments in some clients.</string>

    <string name="openpgp_dialog_sign_only_neutral_encsigned">Encrypted messages always include a signature.</string>

    <string name="crypto_msg_disabled">Message is not encrypted</string>

    <string name="recipient_error_non_ascii">Special characters are currently not supported!</string>

    <string name="recipient_error_parse_failed">Error parsing address!</string>

    <string name="account_settings_crypto_support_sign_only">Support signing of unencrypted messages</string>

    <string name="openpgp_dialog_sign_only_title">Attach PGP Signature</string>

    <string name="openpgp_dialog_sign_only_text">Your PGP key will be used to create a cryptographic signature of the email.</string>

    <string name="openpgp_dialog_sign_only_plus_verified">This does not encrypt the email, but verifies that it was sent from your key.</string>

    <string name="openpgp_dialog_sign_only_minus_break">Signatures may break when sent to mailing lists.</string>

    <string name="openpgp_dialog_sign_only_minus_attach">Signatures may be displayed as \'signature.asc\' attachments in some clients.</string>

    <string name="openpgp_dialog_sign_only_neutral_encsigned">Encrypted messages always include a signature.</string>

</resources>