Hello Joe, Kees, Sorry for late reply. I was on holiday when the version 1 patch discussions were posted. I am using codespell ( https://github.com/lucasdemarchi/codespell/ ). The codespell has its own typo dictionary. The dictionary format is typo->good (1 candidate) typo->good1,good2, (multiple candidates) typo->good, comment (1 candidate with special remark) Its similar to your typo||good format. The license of the codespell is GPLv2 according to COPYING file in tar ball. Compare number of typo samples in dictionary. Your dictionary : 1033 codespell-1.4 : 4261 codespell-1.4 + my adding 5245 Your dictionary + codespell-1.4 + my adding - remove duplicate: 5742 Latest version of codespell is 1.7. My dictionary is based on codespell-1.4. So I use the number as of 1.4. I can provide my typo samples under GPLv2 license. Masanari -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html