fix QNotify docs typo (#3789)
fix QNotify docs typo (#3789)


quasarframework/quasar,rstoenescu/quasar-framework,quasarframework/quasar,pdanpdan/quasar,fsgiudice/quasar,fsgiudice/quasar,pdanpdan/quasar,pdanpdan/quasar,fsgiudice/quasar,pdanpdan/quasar,rstoenescu/quasar-framework,rstoenescu/quasar-framework,quasarframework/quasar,quasarframework/quasar