Update whitespace in LICENSE file
Update whitespace in LICENSE file

* Matches license file at http://www.apache.org/licenses/LICENSE-2.0.txt

mikewalch/incubator-fluo,mikewalch/incubator-fluo,fluo-io/fluo,mikewalch/fluo,keith-turner/fluo,keith-turner/fluo,ctubbsii/fluo,ctubbsii/fluo,fluo-io/fluo,mikewalch/fluo