Auto correcting excerpt text
Reason: This is caused by the poor production of the OCR layer of some pdf documents, and even MarginNote3 has problems with typos, spaces, and missing words when reading the built-in text of the document
Solution: After subscribing to OCR Pro, open MarginNote3 “Extract Settings 
” in the OCR Pro function to “automatically correct the excerpt text” to achieve the effect of “picture to text”, and choose whether to “automatically convert rectangle / polygon excerpts to Text "
