get rid of parenthesis warning
get rid of parenthesis warning

Signed-off-by: Reid Beels <34a6389fa1c20ca7e68ded792238b0bb7d4b2bdc@gmail.com>
mynameisfashanu/openconferenceware,mynameisfashanu/openconferenceware,mynameisfashanu/openconferenceware,ondrocks/openconferenceware,osbridge/openconferenceware,osbridge/openconferenceware,ondrocks/openconferenceware,osbridge/openconferenceware,osbridge/openconferenceware,ondrocks/openconferenceware,ondrocks/openconferenceware,mynameisfashanu/openconferenceware