[gtk/gtk-3-24] Fix a11y test output

[Matthias Clasen <matthiasc src gnome org>]

commit f737908d2f7dc121e0d85507c16fd7a399d4b36a
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Nov 27 13:03:06 2019 -0500

    Fix a11y test output

 testsuite/a11y/iconview.txt | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/testsuite/a11y/iconview.txt b/testsuite/a11y/iconview.txt
index eebac50f42..9c125c6d4a 100644
--- a/testsuite/a11y/iconview.txt
+++ b/testsuite/a11y/iconview.txt
@@ -28,7 +28,7 @@ window1
       <AtkText>
       text: One
       character count: 3
-      caret offset: 0
+      caret offset: -1
       <AtkImage>
       image size: 0 x 0
       image description: (null)
@@ -46,7 +46,7 @@ window1
       <AtkText>
       text: Three
       character count: 5
-      caret offset: 0
+      caret offset: -1
       <AtkImage>
       image size: 0 x 0
       image description: (null)
@@ -64,7 +64,7 @@ window1
       <AtkText>
       text: Five
       character count: 4
-      caret offset: 0
+      caret offset: -1
       <AtkImage>
       image size: 0 x 0
       image description: (null)
@@ -82,7 +82,7 @@ window1
       <AtkText>
       text: Seven
       character count: 5
-      caret offset: 0
+      caret offset: -1
       <AtkImage>
       image size: 0 x 0
       image description: (null)