chore: change fieldname for carried forward leave expiry
diff --git a/erpnext/hr/doctype/leave_allocation/leave_allocation.py b/erpnext/hr/doctype/leave_allocation/leave_allocation.py
index 494043f..67f30b5 100755
--- a/erpnext/hr/doctype/leave_allocation/leave_allocation.py
+++ b/erpnext/hr/doctype/leave_allocation/leave_allocation.py
@@ -111,7 +111,7 @@
 
 	def create_leave_ledger_entry(self, submit=True):
 		if self.carry_forwarded_leaves:
-			expiry_days = frappe.db.get_value("Leave Type", self.leave_type, "carry_forward_leave_expiry")
+			expiry_days = frappe.db.get_value("Leave Type", self.leave_type, "expire_carried_forward_leaves")
 			args = dict(
 				leaves=self.carry_forwarded_leaves,
 				from_date=self.from_date,
diff --git a/erpnext/hr/doctype/leave_allocation/test_leave_allocation.py b/erpnext/hr/doctype/leave_allocation/test_leave_allocation.py
index dfae329..dfa64db 100644
--- a/erpnext/hr/doctype/leave_allocation/test_leave_allocation.py
+++ b/erpnext/hr/doctype/leave_allocation/test_leave_allocation.py
@@ -97,7 +97,7 @@
 		leave_type = create_leave_type(
 			leave_type_name="_Test_CF_leave_expiry",
 			is_carry_forward=1,
-			carry_forward_leave_expiry=90)
+			expire_carried_forward_leaves=90)
 		leave_type.submit()
 
 		# initial leave allocation
diff --git a/erpnext/hr/doctype/leave_application/test_leave_application.py b/erpnext/hr/doctype/leave_application/test_leave_application.py
index ca6b99c..709a2f5 100644
--- a/erpnext/hr/doctype/leave_application/test_leave_application.py
+++ b/erpnext/hr/doctype/leave_application/test_leave_application.py
@@ -415,7 +415,7 @@
 		leave_type = create_leave_type(
 			leave_type_name="_Test_CF_leave_expiry",
 			is_carry_forward=1,
-			carry_forward_leave_expiry=90)
+			expire_carried_forward_leaves=90)
 		leave_type.submit()
 
 		create_carry_forwarded_allocation(employee, leave_type)
@@ -516,7 +516,7 @@
 		leave_type = create_leave_type(
 			leave_type_name="_Test_CF_leave_expiry",
 			is_carry_forward=1,
-			carry_forward_leave_expiry=90)
+			expire_carried_forward_leaves=90)
 		leave_type.submit()
 
 		create_carry_forwarded_allocation(employee, leave_type)
diff --git a/erpnext/hr/doctype/leave_ledger_entry/leave_ledger_entry.py b/erpnext/hr/doctype/leave_ledger_entry/leave_ledger_entry.py
index 0520b86..135b750 100644
--- a/erpnext/hr/doctype/leave_ledger_entry/leave_ledger_entry.py
+++ b/erpnext/hr/doctype/leave_ledger_entry/leave_ledger_entry.py
@@ -86,7 +86,7 @@
 
 	# fetch leave type records that has carry forwarded leaves expiry
 	leave_type_records = frappe.db.get_values("Leave Type", filters={
-			'carry_forward_leave_expiry': (">", 0)
+			'expire_carried_forward_leaves': (">", 0)
 		}, fieldname=['name'])
 
 	if leave_type_records:
diff --git a/erpnext/hr/doctype/leave_period/leave_period.py b/erpnext/hr/doctype/leave_period/leave_period.py
index 91cc9b8..f37efeb 100644
--- a/erpnext/hr/doctype/leave_period/leave_period.py
+++ b/erpnext/hr/doctype/leave_period/leave_period.py
@@ -95,7 +95,7 @@
 def get_leave_type_details():
 	leave_type_details = frappe._dict()
 	leave_types = frappe.get_all("Leave Type",
-		fields=["name", "is_lwp", "is_earned_leave", "is_compensatory", "is_carry_forward", "carry_forward_leave_expiry"])
+		fields=["name", "is_lwp", "is_earned_leave", "is_compensatory", "is_carry_forward", "expire_carried_forward_leaves"])
 	for d in leave_types:
 		leave_type_details.setdefault(d.name, d)
 	return leave_type_details
diff --git a/erpnext/hr/doctype/leave_type/leave_type.json b/erpnext/hr/doctype/leave_type/leave_type.json
index 7899c2f..7a27906 100644
--- a/erpnext/hr/doctype/leave_type/leave_type.json
+++ b/erpnext/hr/doctype/leave_type/leave_type.json
@@ -419,9 +419,9 @@
    "collapsible": 0,
    "columns": 0,
    "depends_on": "",
-   "description": "calculated in days",
+   "description": "Calculated in days",
    "fetch_if_empty": 0,
-   "fieldname": "carry_forward_leave_expiry",
+   "fieldname": "expire_carried_forward_leaves",
    "fieldtype": "Int",
    "hidden": 0,
    "ignore_user_permissions": 0,
@@ -728,7 +728,7 @@
  "issingle": 0,
  "istable": 0,
  "max_attachments": 0,
- "modified": "2019-05-30 15:38:39.334283",
+ "modified": "2019-07-22 15:38:39.334283",
  "modified_by": "Administrator",
  "module": "HR",
  "name": "Leave Type",
diff --git a/erpnext/hr/doctype/leave_type/test_leave_type.py b/erpnext/hr/doctype/leave_type/test_leave_type.py
index 1006550..d9852be 100644
--- a/erpnext/hr/doctype/leave_type/test_leave_type.py
+++ b/erpnext/hr/doctype/leave_type/test_leave_type.py
@@ -19,7 +19,7 @@
         "is_earned_leave": args.is_earned_leave or 0,
         "is_lwp": args.is_lwp or 0,
         "is_carry_forward": args.is_carry_forward or 0,
-        "carry_forward_leave_expiry": args.carry_forward_leave_expiry or 0,
+        "expire_carried_forward_leaves": args.expire_carried_forward_leaves or 0,
         "encashment_threshold_days": args.encashment_threshold_days or 5,
         "earning_component": "Leave Encashment"
     })