[orca] Fix nit from previous commit

[Joanmarie Diggs <joanied src gnome org>]

commit 029a0b054b168db5a2a21a84f263e710b78c4d4a
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Thu Nov 12 14:16:01 2020 +0100

    Fix nit from previous commit

 src/orca/orca-setup.ui | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/orca/orca-setup.ui b/src/orca/orca-setup.ui
index 3247f05d6..1d701a39b 100644
--- a/src/orca/orca-setup.ui
+++ b/src/orca/orca-setup.ui
@@ -2855,7 +2855,7 @@
               </packing>
             </child>
             <child type="tab">
-              <object class="GtkLabel" id="keyEchoTabLabel">
+              <object class="GtkLabel" id="echoTabLabel">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
                 <property name="label" translatable="yes">Echo</property>