Avoid compilation error in previous test

Author: GrahamTheCoder

CodeConverter/CSharp/LiteralConversions.cs

@@ -51,7 +51,7 @@ public static ExpressionSyntax GetLiteralExpression(object value, string textFor
                 case double d:
                     // The value is passed as a double from VB expression: "3.5F"
                     // Important to use value text, otherwise "10.0" gets coerced to and integer literal of 10 which can change semantics
-                    var syntaxToken = false ? SyntaxFactory.Literal(textForUser, (float) d) : SyntaxFactory.Literal(textForUser, d);
+                    var syntaxToken = convertedType?.SpecialType == SpecialType.System_Single ? SyntaxFactory.Literal(textForUser, (float) d) : SyntaxFactory.Literal(textForUser, d);
                     return SyntaxFactory.LiteralExpression(CSSyntaxKind.NumericLiteralExpression, syntaxToken);
                 case float f:
                     return SyntaxFactory.LiteralExpression(CSSyntaxKind.NumericLiteralExpression, SyntaxFactory.Literal(textForUser, f));