Attempting to fix some possible memory leaks. Son't know if I'm actually

helping anything though.

src/main/java/com/gmail/nossr50/util/Database.java

@@ -155,7 +155,7 @@ public class Database {
 
         PreparedStatement statement = null;
         try {
-        	if(!checkConnected()) return;
+            if(!checkConnected()) return;
             statement = connection.prepareStatement(sql);
             resultSet = statement.executeQuery();