Make newsletter helper label clear to complaint with GDPR (#357)
* Fix link to email address
See https://github.com/hossainemruz/toha/issues/7
* ✏️ update newsletter helper to be more GDPR compliant
Signed-off-by: jbleduigou <jb.leduigou@gmail.com>
* Add more translations
Signed-off-by: hossainemruz <hossainemruz@gmail.com>
Co-authored-by: Emruz Hossain <hossainemruz@gmail.com>