double negation problem

[fonts](https://github.com/google/fonts/tree/main)/[cc-by-sa](https://github.com/google/fonts/tree/main/cc-by-sa)/[knowledge](https://github.com/google/fonts/tree/main/cc-by-sa/knowledge)/[glossary](https://github.com/google/fonts/tree/main/cc-by-sa/knowledge/glossary)/[terms](https://github.com/google/fonts/tree/main/cc-by-sa/knowledge/glossary/terms)/[type](https://github.com/google/fonts/tree/main/cc-by-sa/knowledge/glossary/terms/type)

"it’s hard not to overstate" should read "it’s hard to overstate"

Open the linked fonts/cc-by-sa/knowledge/glossary/terms/type entry and locate the phrase “it’s hard not to overstate.” Replace it with “it’s hard to overstate,” then verify that the glossary entry contains the corrected wording and no unintended changes.

Written by the indexing model from the issue text.