Initial setting of mesh username

src/freedombone-image-customise

 	echo '	trap "rm -f $data" 0 1 2 5 15' >> $START_DESKTOP
 	echo "	dialog --title \"${MESH_TITLE}\" " >> $START_DESKTOP
 	echo "		   --backtitle \"${MESH_TITLE}\" " >> $START_DESKTOP
-	echo "		   --inputbox \"${MESH_SET_USERNAME}\" 12 60 \"Anon\" 2>$data" >> $START_DESKTOP
+	echo -n "		   --inputbox \"${MESH_SET_USERNAME}\" 12 60 Anon " >> $START_DESKTOP
+	echo '2>$data' >> $START_DESKTOP
 	echo '	sel=$?' >> $START_DESKTOP
 	echo '	case $sel in' >> $START_DESKTOP
 	echo '		0)' >> $START_DESKTOP