Update the Wix approved file to accommodate the new variable

Ruh Ullah Shah · Ruh Ullah Shah · commit db30469fdf54 · 2019-02-27T13:12:42.000+01:00
diff --git a/src/GitVersionCore.Tests/Approved/WixFileTests.UpdateWixVersionFile.approved.txt b/src/GitVersionCore.Tests/Approved/WixFileTests.UpdateWixVersionFile.approved.txt
@@ -28,4 +28,5 @@
   <?define SemVer="1.2.3"?>
   <?define Sha="commitSha"?>
   <?define ShortSha="commitShortSha"?>
+  <?define WeightedPreReleaseNumber=""?>
 </Include>
