Corrected the explanation of the authenticated encryption schema
Corrected the explanation of the authenticated encryption schema

Signed-off-by: Vladan Divac <f5a3fa24775649a4c51cebc25cabc4a710aa234b@evernym.com>

srottem/indy-sdk,Artemkaaas/indy-sdk,srottem/indy-sdk,peacekeeper/indy-sdk,peacekeeper/indy-sdk,Artemkaaas/indy-sdk,anastasia-tarasova/indy-sdk,Artemkaaas/indy-sdk,srottem/indy-sdk,Artemkaaas/indy-sdk,anastasia-tarasova/indy-sdk,srottem/indy-sdk,Artemkaaas/indy-sdk,peacekeeper/indy-sdk,peacekeeper/indy-sdk,Artemkaaas/indy-sdk,anastasia-tarasova/indy-sdk,peacekeeper/indy-sdk,srottem/indy-sdk,anastasia-tarasova/indy-sdk,peacekeeper/indy-sdk,Artemkaaas/indy-sdk,Artemkaaas/indy-sdk,srottem/indy-sdk,srottem/indy-sdk,srottem/indy-sdk,Artemkaaas/indy-sdk,Artemkaaas/indy-sdk,peacekeeper/indy-sdk,peacekeeper/indy-sdk,srottem/indy-sdk,anastasia-tarasova/indy-sdk,anastasia-tarasova/indy-sdk,anastasia-tarasova/indy-sdk,peacekeeper/indy-sdk,anastasia-tarasova/indy-sdk,Artemkaaas/indy-sdk,anastasia-tarasova/indy-sdk,anastasia-tarasova/indy-sdk,peacekeeper/indy-sdk,Artemkaaas/indy-sdk,srottem/indy-sdk,peacekeeper/indy-sdk,srottem/indy-sdk,peacekeeper/indy-sdk,peacekeeper/indy-sdk,anastasia-tarasova/indy-sdk,srottem/indy-sdk,anastasia-tarasova/indy-sdk,anastasia-tarasova/indy-sdk,srottem/indy-sdk,Artemkaaas/indy-sdk