shadow_length.textproto description updated

diff --git a/Lib/axisregistry/data/shadow_length.textproto b/Lib/axisregistry/data/shadow_length.textproto
index 7e22442e1c1e9fc45bad10ca3b570f4332c6fda0..f43a4aa8c890d6a37a6d67a2465b917836e2aaf2 100644 (file)
--- a/Lib/axisregistry/data/shadow_length.textproto
+++ b/Lib/axisregistry/data/shadow_length.textproto
@@ -10,4 +10,6 @@ fallback {
   value: 100
 }
 fallback_only: false
-description: "Adjust the length of a shadowed font."
+description: 
+  "Adjusts the font's shadow length from no shadow visible (0 %)"
+  " to a maximum shadow applied (100%) relative to each family design."