Deduplicate spelling dictionary
@@ -8,6 +8,6 @@ spelling-requirements: .make.spelling-requirements.installed
touch $@
sort-allowed-words: allowed_words.txt
- LANG=C sort -fo allowed_words.txt allowed_words.txt
+ LANG=C sort -fuo allowed_words.txt allowed_words.txt
.PHONY: spelling spelling-requirements sort-allowed-words
