UCA-1: find customers update

src/main/java/com/unicenta/pos/ticket/TicketInfo.java

@@ -79,14 +79,14 @@ public final class TicketInfo implements SerializableRead, Externalizable {
     private Double nsum;
     private int ticketstatus;
 
-    private static String Hostname;
+    private static String hostname;
 
     public static void setHostname(String name) {
-        Hostname=name;
+        hostname =name;
     }
 
     public static String getHostname() {
-        return Hostname;
+        return hostname;
     }
 
     /** Creates new TicketModel */