protein-translation: update test name

Author: ErikSchierboom

exercises/practice/protein-translation/ProteinTranslationTests.cs

@@ -159,7 +159,7 @@ public void Translation_stops_if_stop_codon_in_middle_of_six_codon_sequence()
     }
 
     [Fact(Skip = "Remove this Skip property to run this test")]
-    public void Sequence_of_two_non_stop_codons_does_not_translate_stop_codon()
+    public void Sequence_of_two_non_stop_codons_does_not_translate_to_a_stop_codon()
     {
         Assert.Equal(new[] { "Methionine", "Methionine" }, ProteinTranslation.Proteins("AUGAUG"));
     }