custom_profile_fields: Control-group to input-group class correction.
custom_profile_fields: Control-group to input-group class correction.

There is no control-group class to hide/show in custom profile fields
list instead there is input-group class, kind of little typo I guess
from this 9e343f1 commit.

rht/zulip,zulip/zulip,rht/zulip,zulip/zulip,andersk/zulip,andersk/zulip,andersk/zulip,andersk/zulip,zulip/zulip,andersk/zulip,rht/zulip,rht/zulip,rht/zulip,rht/zulip,zulip/zulip,zulip/zulip,andersk/zulip,rht/zulip,andersk/zulip,zulip/zulip,zulip/zulip