1 files changed, 7 insertions, 8 deletions
diff --git a/src/eu/siacs/conversations/xmpp/stanzas/IqPacket.java b/src/eu/siacs/conversations/xmpp/stanzas/IqPacket.java
index 1d4e44d1..9df05e67 100644
--- a/src/eu/siacs/conversations/xmpp/stanzas/IqPacket.java
+++ b/src/eu/siacs/conversations/xmpp/stanzas/IqPacket.java
@@ -2,9 +2,8 @@ package eu.siacs.conversations.xmpp.stanzas;
 
 import eu.siacs.conversations.xml.Element;
 
-
 public class IqPacket extends AbstractStanza {
-	
+
 	public static final int TYPE_ERROR = -1;
 	public static final int TYPE_SET = 0;
 	public static final int TYPE_RESULT = 1;
@@ -33,25 +32,25 @@ public class IqPacket extends AbstractStanza {
 			break;
 		}
 	}
-	
+
 	public IqPacket() {
 		super("iq");
 	}
-	
+
 	public Element query() {
 		Element query = findChild("query");
-		if (query==null) {
+		if (query == null) {
 			query = addChild("query");
 		}
 		return query;
 	}
-	
+
 	public Element query(String xmlns) {
 		Element query = query();
 		query.setAttribute("xmlns", xmlns);
 		return query();
 	}
-	
+
 	public int getType() {
 		String type = getAttribute("type");
 		if ("error".equals(type)) {
@@ -66,7 +65,7 @@ public class IqPacket extends AbstractStanza {
 			return 1000;
 		}
 	}
-	
+
 	public IqPacket generateRespone(int type) {
 		IqPacket packet = new IqPacket(type);
 		packet.setTo(this.getFrom());