v3.2: Change description of review label feature

There's no UI for this feature, it's only the REST API that is done.

Change-Id: If5b7ba3ad2b9e6a98f5a11c374cfb974300acd57
diff --git a/pages/site/releases/3.2.md b/pages/site/releases/3.2.md
index cf41bca..22c469a 100644
--- a/pages/site/releases/3.2.md
+++ b/pages/site/releases/3.2.md
@@ -126,7 +126,7 @@
 Display trace ID in error popup if request failed and server did a trace.
 
 * [Issue 11522](https://bugs.chromium.org/p/gerrit/issues/detail?id=11522):
-New UI for editing code review labels in the project configuration.
+REST API for review labels in the project configuration.
 
 * [Issue 11705](https://bugs.chromium.org/p/gerrit/issues/detail?id=11705):
 Show count of changes in User Dashboard.