update Groovy 4 info
diff --git a/site/src/site/pages/download.groovy b/site/src/site/pages/download.groovy
index 211324e..7144f1a 100644
--- a/site/src/site/pages/download.groovy
+++ b/site/src/site/pages/download.groovy
@@ -461,9 +461,9 @@
                                 }
                                 h3 'Maven repositories'
                                 p "Groovy release jars are available from ${$a(href:'https://repo1.maven.org/maven2/org/codehaus/groovy/','Maven Central')} or ${$a(href:'https://jcenter.bintray.com/org/codehaus/groovy/','JCenter')}."
-                                p "Groovy 1.x-3.x snapshot jars are available from ${$a(href:'https://oss.jfrog.org/oss-snapshot-local/org/codehaus/groovy','JFrog OpenSource Snapshots repository')}."
-                                p "Groovy 4.x+ snapshot jars are available from ${$a(href:'https://repository.apache.org/content/repositories/snapshots/org/apache/groovy','ASF Snapshots repository')}."
-                                p "Snapshots are not official releases but are provided to assist with integration testing leading up to an official release."
+                                p "Groovy 1.x-3.x snapshot(*) jars are available from ${$a(href:'https://oss.jfrog.org/oss-snapshot-local/org/codehaus/groovy','JFrog OpenSource Snapshots repository')}."
+                                p "Groovy 4.x+ snapshot(*) jars are available from ${$a(href:'https://repository.apache.org/content/repositories/snapshots/org/apache/groovy','ASF Snapshots repository')}."
+                                p "(*) Snapshots are not official releases but are provided to assist with integration testing leading up to an official release."
                             }
                             hr(class: 'divider')