diff --git a/src/main/java/mamo/vanillaVotifier/RconCommandSender.java b/src/main/java/mamo/vanillaVotifier/RconCommandSender.java
index a4f4435..c3b4028 100644
--- a/src/main/java/mamo/vanillaVotifier/RconCommandSender.java
+++ b/src/main/java/mamo/vanillaVotifier/RconCommandSender.java
@@ -22,7 +22,6 @@
 import org.jetbrains.annotations.NotNull;
 
 import java.io.IOException;
-import java.net.SocketException;
 
 public class RconCommandSender implements CommandSender {
 	@NotNull protected RconConnection rconConnection;
diff --git a/src/main/java/mamo/vanillaVotifier/event/RegularExpressionPatternErrorException.java b/src/main/java/mamo/vanillaVotifier/event/RegularExpressionPatternErrorException.java
index 9fc023a..27c2747 100644
--- a/src/main/java/mamo/vanillaVotifier/event/RegularExpressionPatternErrorException.java
+++ b/src/main/java/mamo/vanillaVotifier/event/RegularExpressionPatternErrorException.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2016  Matteo Morena
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package mamo.vanillaVotifier.event;
 
 import org.jetbrains.annotations.NotNull;
diff --git a/src/main/java/mamo/vanillaVotifier/utils/TimestampUtils.java b/src/main/java/mamo/vanillaVotifier/utils/TimestampUtils.java
index e8581e1..334add9 100644
--- a/src/main/java/mamo/vanillaVotifier/utils/TimestampUtils.java
+++ b/src/main/java/mamo/vanillaVotifier/utils/TimestampUtils.java
@@ -23,7 +23,8 @@
 import java.util.Calendar;
 
 public class TimestampUtils {
-	@NotNull protected static SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy.MM.dd HH.mm.ss");
+	@NotNull
+	protected static SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy.MM.dd HH.mm.ss");
 
 	@NotNull
 	public static String getTimestamp() {
diff --git a/src/main/resources/mamo/vanillaVotifier/lang/lang.properties b/src/main/resources/mamo/vanillaVotifier/lang/lang.properties
index 46e5ffc..d7b8415 100644
--- a/src/main/resources/mamo/vanillaVotifier/lang/lang.properties
+++ b/src/main/resources/mamo/vanillaVotifier/lang/lang.properties
@@ -14,6 +14,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
+
 s1=Starting VanillaVotifier server...
 s2=VanillaVotifier server started.
 s3=${ip}:${port} established a connection.
diff --git a/src/main/resources/mamo/vanillaVotifier/lang/lang_it.properties b/src/main/resources/mamo/vanillaVotifier/lang/lang_it.properties
index bce4beb..1e960a4 100644
--- a/src/main/resources/mamo/vanillaVotifier/lang/lang_it.properties
+++ b/src/main/resources/mamo/vanillaVotifier/lang/lang_it.properties
@@ -14,6 +14,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
+
 s1=Avvio di VanillaVotifier in corso...
 s2=VanillaVotifier avviato.
 s3=${ip}:${port} ha stabilito una connessione.