adds description for `billing_interval_count` in subscription plan
diff --git a/erpnext/accounts/doctype/subscription_plan/subscription_plan.json b/erpnext/accounts/doctype/subscription_plan/subscription_plan.json
index 6ad09c1..07b9fb9 100644
--- a/erpnext/accounts/doctype/subscription_plan/subscription_plan.json
+++ b/erpnext/accounts/doctype/subscription_plan/subscription_plan.json
@@ -179,6 +179,7 @@
    "collapsible": 0, 
    "columns": 0, 
    "default": "1", 
+   "description": "Number of intervals for the interval field e.g if Interval is 'Days' and Billing Interval Count is 3, invoices will be generated every 3 days", 
    "fieldname": "billing_interval_count", 
    "fieldtype": "Int", 
    "hidden": 0, 
@@ -215,7 +216,7 @@
  "issingle": 0, 
  "istable": 0, 
  "max_attachments": 0, 
- "modified": "2018-02-24 11:31:23.066506", 
+ "modified": "2018-02-26 04:46:47.101040", 
  "modified_by": "Administrator", 
  "module": "Accounts", 
  "name": "Subscription Plan",