setting generateNoArgsConstructorOnly to true generates non-compileable source files

[andreloeffelmann]

Issue Description

Since #1037, the plugin will generate classes that won't compile when setting generateNoArgsConstructorOnly to true.
Reason: the braces () are missing when instantiating a class in the build() method of any DTO class.
Example:

public MyExampleDto build() {
            MyExampleDto result = new MyExampleDto;
            result.cursor(this.cursor);
            result.node(this.node);
            return result;
}

[kobylynskyi]

Thanks for reporting this issue and fixing it! It seems like a silly mistake and I am wondering why unit-tests didn't catch this.
Anyways, will release a new version this week.