[java-atk-wrapper] Make return type more explicit

[Samuel Thibault <sthibaul src gnome org>]

commit a6cd09d826e378cb3d0a7fdf510af037ea647030
Author: Samuel Thibault <samuel thibault ens-lyon org>
Date:   Fri Jun 14 09:41:29 2019 +0200

    Make return type more explicit

 wrapper/org/GNOME/Accessibility/AtkHyperlink.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/wrapper/org/GNOME/Accessibility/AtkHyperlink.java 
b/wrapper/org/GNOME/Accessibility/AtkHyperlink.java
index 60bfc18..1576714 100644
--- a/wrapper/org/GNOME/Accessibility/AtkHyperlink.java
+++ b/wrapper/org/GNOME/Accessibility/AtkHyperlink.java
@@ -43,7 +43,7 @@ public class AtkHyperlink {
                }, "");
        }
 
-       public Object get_object (int i) {
+       public AccessibleContext get_object (int i) {
                return AtkUtil.invokeInSwing ( () -> {
                        Object anchor = acc_hyperlink.getAccessibleActionAnchor(i);
                        if (anchor instanceof Accessible)