[at-spi2-core/carlosgc/xml-scroll-to] xml: Fix Component.ScrollTo methods signature to match the implementation

[Carlos Garcia Campos <carlosgc src gnome org>]

commit ade54cc7da0b2b8b600c97dabbe4d7ab3acd5224
Author: Carlos Garcia Campos <cgarcia igalia com>
Date:   Mon Aug 23 10:49:18 2021 +0200

    xml: Fix Component.ScrollTo methods signature to match the implementation
    
    They are expected to return a boolean.

 xml/Component.xml | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/xml/Component.xml b/xml/Component.xml
index 94056ff9..afefab8e 100644
--- a/xml/Component.xml
+++ b/xml/Component.xml
@@ -74,12 +74,14 @@
 
   <method name="ScrollTo">
     <arg direction="in" name="type" type="u"/>
+    <arg direction="out" type="b"/>
   </method>
 
   <method name="ScrollToPoint">
     <arg direction="in" name="type" type="u"/>
     <arg direction="in" name="x" type="i"/>
     <arg direction="in" name="y" type="i"/>
+    <arg direction="out" type="b"/>
   </method>
 
 </interface>