Fix baseline for file where std::pair stringification is not enabled
diff --git a/projects/SelfTest/Baselines/xml.sw.approved.txt b/projects/SelfTest/Baselines/xml.sw.approved.txt
index b05dd46..c4b7ac3 100644
--- a/projects/SelfTest/Baselines/xml.sw.approved.txt
+++ b/projects/SelfTest/Baselines/xml.sw.approved.txt
@@ -3853,7 +3853,7 @@
           (std::pair<int, int>( 1, 2 )) == aNicePair
         </Original>
         <Expanded>
-          { 1, 2 } == { 1, 2 }
+          {?} == {?}
         </Expanded>
       </Expression>
       <OverallResult success="true"/>