tree e1c6eac79ae22292a5bfd09ad6d6067c1bf50ff8
parent 6e91c7552eee0fa8fb760aa39f34984ff26f9f58
author Andy Heninger <andy.heninger@gmail.com> 1605337450 -0800
committer Andy Heninger <andy.heninger@gmail.com> 1614208531 -0800

ICU-21346 Update user guide section on initialization.

This change is narrowly focused on the initialization and cleanup / termination
of ICU. The whole user-guide section (file) needs to be reviewed for out-of-date
information, but not as part of this change.