Correct indentation
	modified:   Database.java
	modified:   Fingerprint.java
	modified:   SavedLabelActivity.java
	modified:   WifiLocator.java
	modified:   WifiSignature.java
	modified:   server/ClientThread.java
	modified:   server/MyProcessor.java
	modified:   server/Server.java
	modified:   share/AddRequest.java
	modified:   share/Constant.java
	modified:   share/FindRequest.java
	modified:   share/RemoveRequest.java