correct one slight inaccuracy in language docs
@@ -72,7 +72,7 @@ to implement. The current implemented languages are at varying levels:
- 3rd class - pre-commit requires the user to install both the tool and the
language globally (current examples: script, system)
-"third class" is usually the easiest to implement first and is perfectly
+"second class" is usually the easiest to implement first and is perfectly
acceptable.
Ideally the language works on the supported platforms for pre-commit (linux,
