Documentation fixes: removed now unnecessary paragraph, and fixed configuration link

Author: RockinRoel

src/Wt/WPainter.h

@@ -39,10 +39,6 @@ class WRectF;
   In addition, a PDF backend is included in the library, which can be used
   to make a PDF version of a painting, or to embed a painting in a
   PDF document.
-
-  To use inline SVG, you need to enable xhtml support in your
-  configuration file by enabling send-xhtml-mimetype, see \ref
-  config_general.
 */
 
 /*! \brief Enumeration for render hints

src/Wt/WServer.h

@@ -285,8 +285,7 @@ class WTCONNECTOR_API WServer
    * contain the host part!) to a favicon, which is the icon displayed
    * in the browser for your application. Alternatively, you may
    * specify a favicon using the "favicon" property in the
-   * configuration file (see als \ref config_general "EntryPointType::Application
-   * settings (wt_config.xml)").
+   * configuration file (see also \ref config_general).
    *
    * \sa removeEntryPoint()
    */