Replaced fromLatin1() with QStringLiteral
Replaced fromLatin1() with QStringLiteral

Replaced tabs with spaces

Change-Id: Ice5adcf10bc7294852661f64c41836f8c97275bc
Reviewed-by: Steven Ceuppens <5e748651f737dd57a9400119267c23838ccdc0c5@icloud.com>

pixty/qtwebsockets,remimixlr/QtWebsocket,SfietKonstantin/qtwebsockets,pixty/qtwebsockets