strand/password-dynamo — pull request #10 by tehgeekmeister (2012-08-06 21:59:44+00:00)
Title: two minor changes.

returns are always unnecessary on the last line of a method. whichever way (always using or always not) is chosen per project is fine, but consistency is good.

the += is a bit wasteful since the value is immediately returned, and never referenced as the variable password again, so just use +.