Update README.md

Author: ssibb

README.md

@@ -83,14 +83,10 @@ and you compare to this one:
 
 
 
-This is done on purpose: imagine a word that, between the two versions, changes its location because it goes to the next line, and here you want to see it as unchanged. Therefore, its a feature, not a bug. In the same way, changes in the font (color, formatting, etc.) is ignored in the same way. In other words, changes everything else that is not text (say, images, shapes, etc.) is ignored.
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+This is done on purpose: imagine a word that, between the two versions, changes its location because it goes to the next line, and here you want to see it as unchanged. Therefore, its a feature, not a bug. Changes in the font (color, formatting, etc.) is ignored in the same way. In other words, changes everything else that is not text (say, images, shapes, etc.) are ignored.
 
 Anyway, you should be aware of this behaviour, because it might not always be what you expect.
 
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 Given this script only compares the text within the PDFs, files have to contain text. Scanned PDF needs to be OCRed first (I have no plan to implement OCR, though PyMuPDF supports OCR through Tesseract). I also noted that some PDF generated by printing from browsers might contain "fake" text (meaning that test is actually rendered by shapes that looks like text, but are not text). For being able to compare these PDFs with this script you first need to OCR them as well.