Change character case check to use Character.isUpperCase().
Change character case check to use Character.isUpperCase().

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extra : convert_revision : 7936b3637b6d09233f06808c9e9d073a5b741e29

beqabeqa473/Asra,bramd/spiel,bramd/spiel,bramd/spiel,beqabeqa473/Asra,beqabeqa473/Asra