Updated Style

subprojects/testfx-core/src/main/java/org/testfx/api/FxRobotInterface.java

@@ -188,41 +188,47 @@ public <T extends Node> PointQuery offset(Predicate<T> predicate,
     //---------------------------------------------------------------------------------------------
 
     /**
-	 * Calls a runnable on the FX application thread and waits for it and consecutive events to
-	 * execute. So changes to the gui triggered by the runnable will be performed when
-	 * returned from this method.
-	 * 
-     * @param runnable the runnable
+     * Calls a runnable on the FX application thread and waits for it and
+     * consecutive events to execute. So changes to the gui triggered by the
+     * runnable will be performed when returned from this method.
+     * 
+     * @param runnable
+     *            the runnable
      * @return this robot
      */
     public FxRobotInterface interact(Runnable runnable);
+
     /**
-	 * Calls a callable on the FX application thread and waits for it and consecutive events to
-	 * execute. So changes to the gui triggered by the callable will be performed when
-	 * returned from this method.
-	 * 
-     * @param callable the callable
+     * Calls a callable on the FX application thread and waits for it and
+     * consecutive events to execute. So changes to the gui triggered by the
+     * callable will be performed when returned from this method.
+     * 
+     * @param callable
+     *            the callable
      * @return this robot
      */
     public <T> FxRobotInterface interact(Callable<T> callable);
 
     /**
-	 * Calls a runnable on the FX application thread and waits for it to
-	 * execute. It does not wait for other events on the fx application thread.
-	 * So changes to the gui triggered by the runnable may not be performed when
-	 * returned from this method.
-	 * 
-	 * @param runnable the runnable
+     * Calls a runnable on the FX application thread and waits for it to
+     * execute. It does not wait for other events on the fx application thread.
+     * So changes to the gui triggered by the runnable may not be performed when
+     * returned from this method.
+     * 
+     * @param runnable
+     *            the runnable
      * @return this robot
      */
     public FxRobotInterface interactNoWait(Runnable runnable);
+
     /**
-	 * Calls a callable on the FX application thread and waits for it to
-	 * execute. It does not wait for other events on the fx application thread.
-	 * So changes to the gui triggered by the callable may not be performed when
-	 * returned from this method.
-	 * 
-     * @param callable the callable
+     * Calls a callable on the FX application thread and waits for it to
+     * execute. It does not wait for other events on the fx application thread.
+     * So changes to the gui triggered by the callable may not be performed when
+     * returned from this method.
+     * 
+     * @param callable
+     *            the callable
      * @return this robot
      */
     public <T> FxRobotInterface interactNoWait(Callable<T> callable);