Add xpinstall.whitelist.required to docs

diff --git a/docs/index.md b/docs/index.md
index 8fd1d592eeb06f77848083835706215311477b98..3cbb1737f2d6a2490d30e1242d1ca9f38e946911 100644 (file)
--- a/docs/index.md
+++ b/docs/index.md
@@ -4525,6 +4525,7 @@ toolkit.legacyUserProfileCustomizations.stylesheets (Firefox 95, Firefox ESR 91.
 ui.
 widget.
 xpinstall.signatures.required (Firefox ESR 102.10, Firefox ESR only)
+xpinstall.whitelist.required (Firefox 118, Firefox ESR 115.3)
 ```
 as well as the following security preferences: