[maven-release-plugin] prepare release 4.0.2

Author: duncdrum

pom.xml

@@ -12,7 +12,7 @@
 
     <groupId>org.exist-db</groupId>
     <artifactId>exist-documentation</artifactId>
-    <version>4.0.2-SNAPSHOT</version>
+    <version>4.0.2</version>
 
     <name>eXist-db Documentation</name>
     <description>Documentation package for eXist-db</description>
@@ -36,7 +36,7 @@
         <url>https://www.github.com/exist-db/documentation.git</url>
         <connection>scm:git:https://www.github.com/exist-db/documentation.git</connection>
         <developerConnection>scm:git:https://www.github.com/exist-db/documentation.git</developerConnection>
-      <tag>HEAD</tag>
+      <tag>4.0.2</tag>
   </scm>
     <issueManagement>
         <system>GitHub</system>