changed prefWidth in ProjectDetailLayout.fxml to 60.0 so it can be displayed on Linux also

Author: Martin

src/main/resources/ProjectDetailLayout.fxml

@@ -6,6 +6,6 @@
 <Pane minHeight="-Infinity" prefHeight="17.0" prefWidth="114.0" xmlns="http://javafx.com/javafx/8.0.60" xmlns:fx="http://javafx.com/fxml/1">
    <children>
       <Label prefWidth="70.0" text="Projectname" />
-      <Label layoutX="69.0" prefWidth="50.0" text="00:00:00" />
+      <Label layoutX="69.0" prefWidth="60.0" text="00:00:00" />
    </children>
 </Pane>