Merged requested to merge el00ruobuob:Wallet-entry-ledger into master
Created by: el00ruobuob
Moneropedia Wallet entry statted that no hardware wallet were avaible as of June 2017. I update all languages but FR & PL to reflect the support of Ledger since June 2018.
- FR is being translated with this improvement in #844
- PL is already translated and need to be handled separately by @erciccione team.