docs/_reference/ufo-version.md in ufo-3.5.7 vs docs/_reference/ufo-version.md in ufo-4.0.0

@@ -16,8 +16,8 @@
 
 ```
 [--verbose], [--no-verbose]  
 [--mute], [--no-mute]        
 [--noop], [--no-noop]        
-[--cluster=CLUSTER]          # Cluster.  Overrides ufo/settings.yml.
+[--cluster=CLUSTER]          # Cluster.  Overrides .ufo/settings.yml.
 ```