Possible coding mistake in mathml-equation-library.xml

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/*--------------------------------------------------
 Toshihiko Makita
 Development Group. Antenna House, Inc. Ina Branch
 E-Mail 
 8077-1 Horikita Minamiminowa Vil. Kamiina Co.
 Nagano Pref. 399-4511 Japan
 Tel +81-265-76-9300 Fax +81-265-78-1668
 Web site:
 http://www.antenna.co.jp/
 http://www.antennahouse.com/
 --------------------------------------------------*/