made some corrections on the instructions. added translation for chrome

resources/lang/de/plugin-desktop/desktop-chrome.php

resources/lang/de/plugin-desktop/desktop-edge.php

resources/lang/de/plugin-desktop/desktop-firefox.php

resources/lang/de/plugin-desktop/desktop-opera.php

resources/lang/de/plugin-desktop/desktop-vivaldi.php

resources/lang/de/plugin-mobile/mobile-chrome.php

resources/lang/de/plugin-mobile/mobile-opera.php

resources/lang/de/plugin-page.php

resources/lang/en/plugin-desktop/desktop-chrome.php

resources/views/plugin-page.blade.php

resources/views/plugin/desktop/chrome/v49.blade.php

resources/views/plugin/desktop/chrome/v53.blade.php

resources/views/plugin/desktop/chrome/v59.blade.php

resources/views/plugin/desktop/edge/v15.blade.php

resources/views/plugin/desktop/edge/v18.blade.php

resources/views/plugin/desktop/edge/v80.blade.php

resources/views/plugin/desktop/edge/v85.blade.php

resources/views/plugin/desktop/firefox/v52.blade.php

resources/views/plugin/desktop/firefox/v57.blade.php

resources/views/plugin/desktop/firefox/v61.blade.php