fix parse issue on summaries when there is a 'There are X other summaries' link.
fix parse issue on summaries when there is a 'There are X other summaries' link.

sunlightlabs/congress-opencongress,chriscondon/billtext,Nolawee/congress,Nolawee/congress,sunlightlabs/congress-opencongress,boblannon/congress,boblannon/congress,unitedstates/congress,chriscondon/billtext,unitedstates/congress