Update init.md: Fix line breaks in section 3b.

Author: dongcarl

doc/init.md

@@ -69,8 +69,8 @@ can then be controlled by group membership.
 
 Binary:              `/usr/local/bin/bitcoind`  
 Configuration file:  `~/Library/Application Support/Bitcoin/bitcoin.conf`  
-Data directory:      `~/Library/Application Support/Bitcoin`
-Lock file:           `~/Library/Application Support/Bitcoin/.lock`
+Data directory:      `~/Library/Application Support/Bitcoin`  
+Lock file:           `~/Library/Application Support/Bitcoin/.lock`  
 
 4. Installing Service Configuration
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