Refine LanguageClientLauncher.launch doc
Refine LanguageClientLauncher.launch doc

hexa00/theia,lmcgupe/theiagreenkeeperTest,epatpol/theia-1,lmcgupe/theia,lmcgupe/theia,epatpol/theia-1,epatpol/theia-1,lmcgupe/theiagreenkeeperTest,lmcgupe/theiagreenkeeperTest,hexa00/theia