I noticed this while looking at java.util.stream, but two of the class descriptions do not have @since.

I looked at src/share/classes:

    */*/package-info.java
    */*/*/package-info.jav

There may be others.

java/util/function/package-info.java
java/util/stream/package-info.java

I believe both of these should have @since 1.8. Filing under java.util.stream, as probably the same person can update both.

Since I'm already reading this doc:

    TODO link:

Still needs to be resolved.

    are always<em>lazy</em>.

needs a space.

    * {@link java.util.stream Stream#sequential()} and
      {@link java.util.stream.Stream#parallel()}

is rendering incorrectly.

    operaterator

-> operator