refactor(QPagination): Small code style changes
refactor(QPagination): Small code style changes

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