[intellij-idea] Autocompletion of @author in Intellij

I'm migrating from Eclipse to Intellij Idea. One thing I couldn't figure out yet is autocompletion of the @author JavaDoc tag. When typing @a in Eclipse, there are two proposals:

@author - author name
@author

How do I achieve the first proposal in Intellij (is it even possible?)? And if it's possible, how do I change the template of what is inserted for the author name placeholder?

One more option, not exactly what you asked, but can be useful:

Go to Settings -> Editor -> File and code templates -> Includes tab (on the right). There is a template header for the new files, you can use the username here:

/**
 * @author myname
 */

For system username use:

/**
 * @author ${USER}
 */

For Intellij IDEA Community 2019.1 you will need to follow these steps :

File -> New -> Edit File Templates.. -> Class -> /* Created by ${USER} on ${DATE} */

Check Enable Live Templates and leave the cursor at the position desired and click Apply then OK