Fix more references to settings.yaml

prepare-vms/README.md

@@ -22,10 +22,6 @@ Required environment variables:
 
 ### 4. Update settings.yaml
 
-If you have more than one workshop:
-
-    $ cp settings/default.yaml settings/YOUR_WORKSHOP_NAME-settings.yaml
-
 Then pass `settings/YOUR_WORKSHOP_NAME-settings.yaml` as an argument to `deploy`, `cards`, etc.
 
 ## Usage

prepare-vms/scripts/ips-txt-to-html.py

@@ -13,7 +13,7 @@ def prettify(l):
     return ret
 
 
-# Read settings from settings.yaml
+# Read settings from user-provided settings file
 with open(sys.argv[1]) as f:
     data = f.read()