sendMail doesn't work as expected with encodable chars

[Japjappedulap]

After testing the sendMail method in my project, on:

• Nokia 8 Sirocco
• Samsung S9

I've noticed inconsistent behaviour on multiple email clients (stock samsung email app/gmail). Running sendMail with messages like a&b would open on gmail as a and the stock samsung email as a&b, when instead, it should open both of them with the exact text (a&b).

[lucasferreira]

Hi @Japjappedulap

PR accepted and already published in NPM.

Thanks for all!