[Bugfix] Fix whitespace in unicode setting

Author: 1195343015

docs/reference.md

@@ -30,7 +30,7 @@ ignore-parent = true
 binary = false
 check-filename = true
 check-file = true
-unicode=true
+unicode = true
 locale = "en"
 extend-ignore-re = []
 extend-ignore-identifiers-re = []