changes after feedback

Author: GOEddieUK

src/csharp/Microsoft.Spark.E2ETest/IpcTests/ML/Feature/CountVectorizerModelTests.cs

@@ -33,7 +33,7 @@ public void Test_CountVectorizerModel()
             const double minTf = 10.0;
             const bool binary = false;
 
-            List<string> vocabulary = new List<string>()
+            var vocabulary = new List<string>()
             {
                 "hello",
                 "I",

src/csharp/Microsoft.Spark.E2ETest/IpcTests/ML/Feature/CountVectorizerTests.cs

@@ -30,7 +30,7 @@ public CountVectorizerTests(SparkFixture fixture)
         public void Test_CountVectorizer()
         {
             DataFrame input = _spark.Sql("SELECT array('hello', 'I', 'AM', 'a', 'string', 'TO', " +
-                                         "'TOKENIZE') as input from range(100)");
+                "'TOKENIZE') as input from range(100)");
 
             const string inputColumn = "input";
             const string outputColumn = "output";