docs: Fix typo in no-irregular-whitespace (#15634)

sekiya9311 · web-flow · commit 5d65c3bc1e51 · 2022-02-24T12:20:24.000+01:00
diff --git a/docs/rules/no-irregular-whitespace.md b/docs/rules/no-irregular-whitespace.md
@@ -33,7 +33,7 @@ This rule disallows the following characters except where the options allow:
     \u2001 - Em Quad
     \u2002 - En Space - <ENSP>
     \u2003 - Em Space - <EMSP>
-    \u2004 - Tree-Per-Em
+    \u2004 - Three-Per-Em
     \u2005 - Four-Per-Em
     \u2006 - Six-Per-Em
     \u2007 - Figure Space
