mozilla-firefox/menu/firefox-esr.desktop

[Desktop Entry]
Name=Mozilla Firefox ESR
Comment=Web Browser
Exec=/usr/bin/firefox-esr %U
Icon=firefox-esr.png
Terminal=false
Type=Application
Categories=Application;Network;
1	[Desktop Entry]
2	Name=Mozilla Firefox ESR
3	Comment=Web Browser
4	Exec=/usr/bin/firefox-esr %U
5	Icon=firefox-esr.png
6	Terminal=false
7	Type=Application
8	Categories=Application;Network;