Update human-id-rules.rst

Mention case canonicalisation on registration.
This commit is contained in:
Kegsay 2014-12-22 14:48:28 +00:00
parent f2422eae3f
commit 37a7f2108e

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@ -138,5 +138,6 @@ capitalisation rules in the CLDR dataset: http://cldr.unicode.org/
This check SHOULD be applied when the user ID is created, in order to prevent
registration with the same name and different capitalisations, e.g.
``@foo:bar`` vs ``@Foo:bar`` vs ``@FOO:bar``.
``@foo:bar`` vs ``@Foo:bar`` vs ``@FOO:bar``. Home servers MAY canonicalise
the user ID to be completely lower-case if desired.