Update ErasingRedactor.xml

Author: gewarren

xml/Microsoft.Extensions.Compliance.Redaction/ErasingRedactor.xml

@@ -22,7 +22,7 @@
   <Interfaces />
   <Docs>
     <summary>
-            Redactor that replaces anything with an empty string.
+            Redactor that replaces anything with an empty string.Test
             </summary>
     <remarks>To be added.</remarks>
   </Docs>