Fix yahoo finance oquote table to reflect change in a div class

During the week of 3/3/14 yahoo changed the finance quote pages such that this:
class='yfi_rt_quote_summary_rt_top'

was changed to:
class='yfi_rt_quote_summary_rt_top sigfig_promo_1'

it was necessary to reflect this change in oquote in order for it to return any results.