[llvm] [Docs] Fix FAQ and Lexicon links under design overview (PR #89027)

[Aiden Grossman via llvm-commits]

https://github.com/boomanaiden154 created https://github.com/llvm/llvm-project/pull/89027

This patch updates the FAQ and lexicon links under design overview to actually work instead of being incomplete and thus completely missing from the output.

>From 12f31f63f9450fd75624484007a9a6d4aef7327f Mon Sep 17 00:00:00 2001
From: Aiden Grossman <aidengrossman at google.com>
Date: Wed, 17 Apr 2024 06:46:56 +0000
Subject: [PATCH] [Docs] Fix FAQ and Lexicon links under design overview

This patch updates the FAQ and lexicon links under design overview to
actually work instead of being incomplete and thus completely missing
from the output.
---
 llvm/docs/index.rst | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/llvm/docs/index.rst b/llvm/docs/index.rst
index d1e1e785b0efb9..b480729aaa5d9f 100644
--- a/llvm/docs/index.rst
+++ b/llvm/docs/index.rst
@@ -24,6 +24,12 @@ Several introductory papers and presentations.
    FAQ
    Lexicon
 
+:doc:`FAQ`
+  Frequently asked questions.
+
+:doc:`Lexicon`
+  Glossary.
+
 `Introduction to the LLVM Compiler`__
   Presentation providing a users introduction to LLVM.