[Minor] Adjust default

lualib/lua_fuzzy.lua

@@ -36,7 +36,7 @@ local policies = {
     min_bytes = 1024,
     min_height = 500,
     min_width = 500,
-    min_length = 32,
+    min_length = 64,
     text_multiplier = 4.0, -- divide min_bytes by 4 for texts
     mime_types = {"application/*"},
     scan_archives = true,