Missing documentation about spaceship operator

[ionsphere]

Where is the problem?

Start with https://docs.hhvm.com/hack/expressions-and-operators/introduction
In the section Comparison Operators find the reference to
Spaceship Comparator (<=>)

What is the problem?

Follow that link to the Equality page: https://docs.hhvm.com/hack/expressions-and-operators/equality#the-spaceship-operator
See no Spaceship operator mentioned.

---

Please don't change anything below this point.

---

• Build ID: HHVM=HHVM-4.164.0:HSL=v4.108.1:2024-02-08T13:44:46+0000:1fa47f258c6b68f8ec01899aa82fd6ffa0957109
• Page requested: /hack/expressions-and-operators/equality
• Page requested at: Fri, 01 Nov 2024 21:25:41 +0000
• Controller: GuidePageController

[ionsphere]

I see the previous issue #1370 has a mention of PR #1363 that is waiting for 7 months. This issue can be closed.