Even better regex

Author: carlossanlop

src/PortToDocs/tests/PortToDocs.Strings.Tests.cs

@@ -2539,7 +2539,7 @@ public void Convert_XrefDataThrowIfNotResolved_To_ExpectedElementNames()
   </assembly>
   <members>
     <member name=""T:MyNamespace.MyType"">
-      <summary>Type: <xref data-throw-if-not-resolved=""true"" uid=""MyNamespace.MyType""></xref>.</summary>
+      <summary>Type: <xref data-throw-if-not-resolved=""true"" uid=""MyNamespace.MyType""/>.</summary>
       <remarks>Type: <xref data-throw-if-not-resolved=""true"" uid=""MyNamespace.MyType""></xref>.</remarks>
     </member>
   </members>