herval/yahoo-finance — pull request #14 by TSiege (2014-04-06 02:10:56+00:00)
Title: Fixes P/E Ratio to return the correct value

Before this fix :pe_ratio doesn't return the correct value.
`YahooFinance.quotes(["GOOG"],[:pe_ratio]) #=> [#]`

It should be 25.07, and with this fix it is. I also removed some two minor errors from the read me.