remove multiple runs of trailing slashes from the URL recorded by pixel-ping
remove multiple runs of trailing slashes from the URL recorded by pixel-ping

ivarvong/documentcloud,roberttdev/dactyl4,moodpo/documentcloud,monofox/documentcloud,gunjanmodi/documentcloud,gunjanmodi/documentcloud,roberttdev/dactyl,roberttdev/dactyl4,Teino1978-Corp/Teino1978-Corp-documentcloud,dannguyen/documentcloud,ivarvong/documentcloud,monofox/documentcloud,documentcloud/documentcloud,moodpo/documentcloud,dannguyen/documentcloud,roberttdev/dactyl,moodpo/documentcloud,ivarvong/documentcloud,Teino1978-Corp/Teino1978-Corp-documentcloud,moodpo/documentcloud,gunjanmodi/documentcloud,gunjanmodi/documentcloud,documentcloud/documentcloud,monofox/documentcloud,roberttdev/dactyl4,Teino1978-Corp/Teino1978-Corp-documentcloud,documentcloud/documentcloud,documentcloud/documentcloud,Teino1978-Corp/Teino1978-Corp-documentcloud,dannguyen/documentcloud,roberttdev/dactyl,dannguyen/documentcloud,ivarvong/documentcloud,monofox/documentcloud,roberttdev/dactyl4