Bug 239523 [TabbedProperties] Three JavaDoc warnings
I noticed there are three JavaDoc warnings in the org.eclipse.ui.views.properties.tabbed, there should be zero warnings and errors.
bundles/org.eclipse.ui.views.properties.tabbed/src/org/eclipse/ui/internal/views/properties/tabbed/view/SectionDescriptor.java
* Gets the input types that are valid for this section.
	 * 
	 * @see org.eclipse.ui.views.properties.tabbed.ISectionDescriptor#getInputTypes()
	 */
	public List getInputTypes() {
		if (inputTypes == null) {
			inputTypes = new ArrayList();
			IConfigurationElement[] elements = getConfigurationElement()
					.getChildren(ELEMENT_INPUT);
			for (int i = 0; i < elements.length; i++) {
				IConfigurationElement element = elements[i];
				inputTypes.add(element.getAttribute(ATT_INPUT_TYPE));
			}
		}
		return inputTypes;
	}
	/**
	 * @see java.lang.Object#toString()
	 */
	public String toString() {
		return getId();
	}
	/**
	 * @return Returns the configurationElement.
	 */
	private IConfigurationElement getConfigurationElement() {
		return configurationElement;
	}
}