public T closeBlock(String textAfterNewline, Object... args) {
        return dedent().write(textAfterNewline, args);
    }
Closes a block of syntax by writing a newline, dedenting, then writing text.

@param textAfterNewline Text to write after writing a newline and dedenting.
@param args String arguments to use for formatting.
@return Returns this.
smithy-utils/src/main/java/software/amazon/smithy/utils/AbstractCodeWriter.java