[converter] fix missing collection initializer expression
[converter] fix missing collection initializer expression

icsharpcode/RefactoringEssentials,SSkovboiSS/RefactoringEssentials,Rpinski/RefactoringEssentials,SSkovboiSS/RefactoringEssentials,olathunberg/RefactoringEssentials,Rpinski/RefactoringEssentials,olathunberg/RefactoringEssentials,icsharpcode/RefactoringEssentials