Fixed typo in the example create_search URL (reported by DK)
Fixed typo in the example create_search URL (reported by DK)

michaelmaguire/twosidedsearch,michaelmaguire/twosidedsearch,michaelmaguire/twosidedsearch,michaelmaguire/twosidedsearch,michaelmaguire/twosidedsearch,michaelmaguire/twosidedsearch,michaelmaguire/twosidedsearch,michaelmaguire/twosidedsearch