README.md update

Author: mattbretl

README.md

@@ -17,7 +17,7 @@ This plugin adds a `filter` argument to Connection types in PostGraphile v4.
 | 4.0.0-alpha2.27 - 4.0.0-alpha2.28 | 1.0.0-alpha.4 - 1.0.0-alpha.6 |
 | 4.0.0-alpha2.30 | 1.0.0-alpha.7 - 1.0.0-alpha.8 |
 | 4.0.0-alpha2.33 | 1.0.0-alpha.9 - 1.0.0-alpha.10 |
-| 4.0.0-beta.0 or later | 1.0.0-beta.0 |
+| 4.0.0-beta.0 or later | 1.0.0-beta.0 or later |
 
 ## Performance and Security