Missing comma

diff --git a/README.md b/README.md
index f54ef532d4a20d57ea9a04fcd3a509ca11d16152..9e21e85245a5a666924a83edba0ca2819a99443b 100644 (file)
--- a/README.md
+++ b/README.md
@@ -324,7 +324,7 @@ For Uninstall and Locked, you specify extension IDs.
 {
   "policies": {
     "Extensions": {
-      "Install": ["https://addons.mozilla.org/firefox/downloads/somefile.xpi", "//path/to/xpi"]
+      "Install": ["https://addons.mozilla.org/firefox/downloads/somefile.xpi", "//path/to/xpi"],
       "Uninstall": ["addon_id@mozilla.org"],
       "Locked":  ["addon_id@mozilla.org"]
     }