diff --git a/Glossary.md b/Glossary.md
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 + **CFF**: _Compact Font Format_. See [Wikipedia/PostScript fonts](http://en.wikipedia.org/wiki/PostScript_fonts).
-+ **IR**: _Intermediate Representation_. pdf.js translates PDF graphic operators (e.g. `Tf[], TJ[]`) into our own set of instructions  (e.g. `setFont(), showSpacedText()`, respectively). The set of instructions after this mapping is the IR of the original document.
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++ **IR**: _Intermediate Representation_. PDF.js translates PDF graphic operators (e.g. `Tf[], TJ[]`) into our own set of instructions  (e.g. `setFont(), showSpacedText()`, respectively). The set of instructions after this mapping is the IR of the original document.
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