pom html javadoc specified

Author: GoodforGod

pom.xml

@@ -53,7 +53,7 @@
     <maven-build-plugin-version>3.0.2</maven-build-plugin-version>
     <maven-gpg-plugin-version>1.6</maven-gpg-plugin-version>
     <maven-source-plugin-version>3.0.1</maven-source-plugin-version>
-    <maven-javadoc-plugin-version>2.10.4</maven-javadoc-plugin-version>
+    <maven-javadoc-plugin-version>3.0.1</maven-javadoc-plugin-version>
     <maven-nexus-staging-maven-plugin-version>1.6.8</maven-nexus-staging-maven-plugin-version>
     <cobertura-plugin-version>2.7</cobertura-plugin-version>
 
@@ -149,6 +149,9 @@
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-javadoc-plugin</artifactId>
             <version>${maven-javadoc-plugin-version}</version>
+            <configuration>
+              <additionalOptions>-html5</additionalOptions>
+            </configuration>
             <executions>
               <execution>
                 <id>attach-javadocs</id>