C#: Update expected test output.

Author: michaelnebel

csharp/ql/test/utils/modelgenerator/dataflow/Sinks.cs

@@ -83,12 +83,14 @@ public void WrapPropPrivateSetResponseWriteFile()
 public class CompoundSinks
 {
     // neutral=Sinks;CompoundSinks;WrapNewSinkProp;(Sinks.NewSinks);summary;df-generated
+    // sink=Sinks;CompoundSinks;false;WrapNewSinkProp;(Sinks.NewSinks);;Argument[0];html-injection;df-generated
     public void WrapNewSinkProp(NewSinks ns)
     {
         ns.WrapPropResponseWriteFile();
     }
 
     // neutral=Sinks;CompoundSinks;WrapNewSinkField;(Sinks.NewSinks);summary;df-generated
+    // sink=Sinks;CompoundSinks;false;WrapNewSinkField;(Sinks.NewSinks);;Argument[0];html-injection;df-generated
     public void WrapNewSinkField(NewSinks ns)
     {
         ns.WrapFieldResponseWriteFile();

csharp/ql/test/utils/modelgenerator/dataflow/Summaries.cs

@@ -585,7 +585,7 @@ public class C
         public string Field;
     }
 
-    // SPURIOUS-neutral=Models;MemberFlow;M1;(Models.MemberFlow+C);summary;df-generated
+    // summary=Models;MemberFlow;false;M1;(Models.MemberFlow+C);;Argument[0];ReturnValue;taint;df-generated
     public string M1(C c)
     {
         return c.Prop;