Fix version setting of m-javadoc-p

It was only set in one profile, but used in two.

Author: tbroyer

pom.xml

@@ -300,6 +300,11 @@
           <skip>true</skip>
         </configuration>
       </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-javadoc-plugin</artifactId>
+        <version>3.0.1</version>
+      </plugin>
     </plugins>
   </reporting>
 
@@ -373,7 +378,6 @@
           <plugin>
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-javadoc-plugin</artifactId>
-            <version>3.0.1</version>
             <executions>
               <execution>
                 <id>attach-javadocs</id>