[orca] Fix debugging message

[Joanmarie Diggs <joanied src gnome org>]

commit b56053bb0334b0d1b589e5aa8736013f3277cda6
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Tue May 19 19:19:10 2020 -0400

    Fix debugging message

 src/orca/scripts/web/script_utilities.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/orca/scripts/web/script_utilities.py b/src/orca/scripts/web/script_utilities.py
index 716c68e85..a67d6588c 100644
--- a/src/orca/scripts/web/script_utilities.py
+++ b/src/orca/scripts/web/script_utilities.py
@@ -4611,7 +4611,7 @@ class Utilities(script_utilities.Utilities):
                 obj, offset = self.nextContext(event.source, -1)
             elif 0 < event.detail1 < event.source.childCount:
                 child = event.source[event.detail1]
-                msg = "WEB: Getting new location from start of child %i %s." % (child, event.detail1)
+                msg = "WEB: Getting new location from start of child %i %s." % (event.detail1, child)
                 debug.println(debug.LEVEL_INFO, msg, True)
                 obj, offset = self.nextContext(child, -1)
             else: