Want to change modules name & Headings name

Frappe Framework Customization
9

& have changed Headings name through Py files,
For Example i want to change the heading name of “Employee and Attendance” in the Employee module.
Go to frappe-bench/apps/erpnext/erpnext/config/hr.py

you will find this code in HR.py file

		{
			"label": _("Employee and Attendance"), **// JUST CHANGE THIS LABEL**
			"items": [
				{
					"type": "doctype",
					"name": "Employee",
					"description": _("Employee records."),
				},
				{
					"type": "doctype",
					"name": "Employee Attendance Tool",
					"label": _("Employee Attendance Tool"),
					"description":_("Mark Attendance for multiple employees"),
					"hide_count": True
				},
				{
					"type": "doctype",
					"name": "Upload Attendance",
					"description":_("Upload attendance from a .csv file"),
					"hide_count": True
				},
			]
		},

Thanks.