Pontoon: Update Icelandic (is) localization of Firefox
Co-authored-by: Sveinn í Felli <sv1@fellsnet.is>
<!-- This Source Code Form is subject to the terms of the Mozilla Public
- License, v. 2.0. If a copy of the MPL was not distributed with this
- file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
<!ENTITY editfield0.label "Notandanafn:">
<!ENTITY editfield1.label "Lykilorð:">
<!ENTITY copyCmd.label "Afrita">
<!ENTITY copyCmd.accesskey "A">
<!ENTITY selectAllCmd.label "Velja allt">
<!ENTITY selectAllCmd.accesskey "l">