Removed superfluous repetition#74
Merged
raulraja merged 3 commits intoscala-exercises:masterfrom Mar 9, 2017
hellrich:patch-1
Merged
Removed superfluous repetition#74raulraja merged 3 commits intoscala-exercises:masterfrom hellrich:patch-1
raulraja merged 3 commits intoscala-exercises:masterfrom
hellrich:patch-1