chore: add scalafmt and re-format all the code - #507

chore: add scalafmt and re-format all the code#507

rjurney merged 3 commits into

graphframes:mastergraphframes/graphframes:masterfrom

SemyonSinchenko:500-scalafmtSemyonSinchenko/graphframes:500-scalafmtCopy head branch name to clipboard