cannot enter [ ] in the text

[WendyZhang05]

Hi, I tried to use your library to save text in richtexteditor as markdown. One thing I realize is I cannot enter bracket "[ ]" in the editor. If I do that and save the content in RichtextEditor, those brackets will be automatically removed. For example, " [OMIM # 111111]" will be saved as "OMIM# 111111". I see brackets probably be reserved for URL markdown, but that should be double brackets. Is there a way I can save single brackets as the value of richtexteditor