1.1 --- a/boot/src/main/java/org/apidesign/html/boot/spi/Fn.java	Thu Oct 10 14:02:18 2013 +0200
     1.2 +++ b/boot/src/main/java/org/apidesign/html/boot/spi/Fn.java	Tue Nov 05 09:04:29 2013 +0100
     1.3 @@ -23,7 +23,6 @@
     1.4  import java.io.Reader;
     1.5  import java.net.URL;
     1.6  import org.apidesign.html.boot.impl.FnContext;
     1.7 -import org.apidesign.html.boot.impl.FnUtils;
     1.8  
     1.9  /** Represents single JavaScript function that can be invoked. 
    1.10   * Created via {@link Presenter#defineFn(java.lang.String, java.lang.String...)}.
    1.11 @@ -73,6 +72,9 @@
    1.12      public abstract Object invoke(Object thiz, Object... args) throws Exception;
    1.13  
    1.14      /** The representation of a <em>presenter</em> - usually a browser window.
    1.15 +     * Should be provided by a library included in the application and registered
    1.16 +     * in <code>META-INF/services</code>, for example with
    1.17 +     * <code>@ServiceProvider(service = Fn.Presenter.class)</code> annotation.
    1.18       */
    1.19      public interface Presenter {
    1.20          /** Creates new function with given parameter names and provided body.