Fix typo

Author: wooorm

readme.md

@@ -360,7 +360,7 @@ It exports the additional types [`Author`][author], [`Channel`][channel],
 
 Projects maintained by the unified collective are compatible with all maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, 16.0+, and 18.0+.
+As of now, that is Node.js 14.14+ and 16.0+.
 Our projects sometimes work with older versions, but this is not guaranteed.
 
 ## Security