Bug 243381 [Markers] Problems list needs a tooltip for description field
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/views/markers/MarkersPropertyPage.java
GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
		gridData.horizontalSpan = 2;
		seperator.setLayoutData(gridData);
	}
	/**
	 * Method createCreationTimeArea.
	 * 
	 * @param parent
	 */
	private void createCreationTimeArea(Composite parent) {
		Label label = new Label(parent, SWT.NONE);
		label.setText(MarkerMessages.propertiesDialog_creationTime_text);
		Label creationTime = new Label(parent, SWT.NONE);
		creationTime.setText(Util.getCreationTime(marker));
	}
	/**
	 * Creates the area for the Description field.
	 */
	private void createDescriptionArea(Composite parent) {
		Label label = new Label(parent, SWT.NONE);
		label.setText(MarkerMessages.propertiesDialog_description_text);
		descriptionText = new Text(parent, (SWT.SINGLE | SWT.BORDER));
		GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
		gridData.widthHint = convertHorizontalDLUsToPixels(400);
		descriptionText.setLayoutData(gridData);
		descriptionText.setText(Util.getProperty(IMarker.MESSAGE, marker));
		descriptionText.selectAll();
		descriptionText.setEditable(Util.isEditable(marker));
	}
	/**