installer: Update assets README to mention public-domain.png.

Follows-up be0b28d4. This way it'll be found when searching for the file.

Change-Id: I57fafa0b3e6a63a61f7c67e3279ee875eae2a344

diff --git a/resources/assets/licenses/README b/resources/assets/licenses/README
index 0f5cf51..dae2549 100644 (file)
--- a/resources/assets/licenses/README
+++ b/resources/assets/licenses/README
@@ -1,4 +1,4 @@
 These license icons are used in LocalSettings.php files that are generated by
-the installer. Although public domain has been removed from the installer as
-an option, the image needs to remain here to support installations which refer
-to it in LocalSettings.php.
+the installer. Although "Public domain" has been removed from the installer as
+an option, the public-domain.png image needs to remain here to support older
+installations that refer to it in LocalSettings.php.