adjust

Signed-off-by: Lucas ONeil <lucasoneil@gmail.com>

charts/vc-authn-oidc/values.yaml

@@ -52,8 +52,18 @@ controller:
       - abandoned
   userVariableSubsitution: |-
     # This is a default placeholder Python file 
-    # Add any extensions to user variables here. Can see, in source, 
-    # docker/oidc-controller/config/user_variable_substitution_example.py for an example 
+    # Add any extensions to user variables here. Example below:
+
+    # def sub_days_plus_one(days: str) -> int:
+    # """Strings like '$sub_days_plus_one_4' will be replaced with the
+    # final number incremented by one. In this case 5.
+    # $sub_days_plus_one_4 -> 5
+    # $sub_days_plus_one_10 -> 11"""
+    # return int(days) + 1
+
+    # variable_substitution_map.add_variable_substitution(
+    #     r"\$sub_days_plus_one_(\d+)", sub_days_plus_one
+    # )
 ## @param useHTTPS Prepend Agent and Admin URLs with `https`
 useHTTPS: true
 ## @param logLevel Accepts one of the following values: CRITICAL, ERROR, WARNING, INFO, DEBUG