package.html
files which are used for documenting packages.
Since JDK 1.5, it is recommended that you use package-info.java
files instead, as such
files can also contain package annotations. This way, package-info.java becomes a
sole repository for package level annotations and documentation.
Example: package.html
<html>
<body>
Documentation example.
</body>
</html>
After the quick-fix is applied: package-info.java
/**
* Documentation example.
*/
package com.sample;