[User Education] Link to user ed docs from root readme

Change-Id: I2ff335427e0189aa22122fba09f7884757680072
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4002748
Commit-Queue: Mickey Burks <[email protected]>
Reviewed-by: Dana Fried <[email protected]>
Cr-Commit-Position: refs/heads/main@{#1067299}
diff --git a/docs/README.md b/docs/README.md
index cef534d..698eae22 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -173,6 +173,8 @@
 *   [API Keys](api_keys.md) - When you need access to Google APIs for a custom
     build, fork, integration of stock Chromium, or are building ChromiumOS (for
     login).
+*   [User Education](../components/user_education/README.md) - Create
+    in-product help (IPH) and tutorials to call out Chromium features
 
 ### Testing
 *   [Running and Debugging Web Tests](testing/web_tests.md)