Update README.md

update with current supported branches.

README.md

@@ -6,15 +6,12 @@ The recompletion plugin is supported and maintained by Dan Marsden
 
 Branches
 --------
-The git branches here support the following versions.
+The following git branches are currently supported:
 
 | Moodle version     | Branch      |
 | ----------------- | ----------- |
-| Mooodle 3.5 - 3.7  | MOODLE_37_STABLE |
-| Mooodle 3.8  | MOODLE_38_STABLE |
-| Mooodle 3.9 - 3.10  | MOODLE_39_STABLE |
-| Moodle 3.11 - 4.0   | MOODLE_311_STABLE |
 | Moodle 4.1 - 4.2 | MOODLE_401_STABLE |
+| Moodle 4.3 | MOODLE_403_STABLE |
 
 This plugin adds course level settings for recompletion - clearing all course, activity completion and all other related moodle plugins data for a user based on the duration set notifying the student they need to return to the course and recomplete it.