bitcoin/bitcoin — pull request #3980 by laanwj (2014-03-29 15:25:37+00:00)
Title: Fix `-printblocktree` output

PrintBlockTree output was broken starting from e010af70. Everything appears on one line.

PrintWallet() added the newline after a block, but this functionality was removed and no newline was added.

Seemingly, no one noticed. Add a newline after the block information to fix this.