[minor] remove usage of Kernel::$rootDir from docs#12719

Merged

javiereguiluz merged 6 commits intosymfony:4.3from

jzawadzki:fix-rootdir

Nov 30, 2019

Commits on Nov 27, 2019

uppercase

erlangparasu
authored and
OskarStark
committed
minor #12707 uppercase (erlangp)
OskarStark
committed

Commits on Nov 29, 2019

Changed names of Intl classes in form types docs

jzawadzki
authored and
OskarStark
committed
minor #12720 Changed names of Intl classes in form types docs (jzawadzki)
OskarStark
committed

Commits on Nov 30, 2019