Fix LICENSE.txt
Fix LICENSE.txt

shimamoto/incubator-predictionio,PredictionIO/PredictionIO,shimamoto/incubator-predictionio,takezoe/incubator-predictionio,marevol/incubator-predictionio,takezoe/incubator-predictionio,shimamoto/incubator-predictionio,PredictionIO/PredictionIO,marevol/incubator-predictionio,marevol/incubator-predictionio,takezoe/incubator-predictionio,PredictionIO/PredictionIO,shimamoto/incubator-predictionio,takezoe/incubator-predictionio,marevol/incubator-predictionio