Clarify the part-time nature of this position

src/data.json

@@ -267,7 +267,7 @@
 					"levels": [
 						{
 							"title": "Office Assistant",
-							"description": "An office assistant is responsible for keeping our office running smoothly through a myriad of responsibilities. They have experience supporting a team in an office setting, and they have exposure to a variety of office-based duties. They play an integral part in keeping the office an enjoyable space by ensuring office supplies are stocked and orderly; checking and distributing mail appropriately; and maintaining equipment throughout. The office assistant has a hand in fostering positive company culture by helping plan and organize company events, replenishing the break room, and performing other duties that set the team up for success. They are reliable, dependable, and capable of performing their tasks in a timely fashion with limited oversight. They are friendly, approachable, and eager to collaborate with their teammates.",
+							"description": "An office assistant—a part-time role requiring 20 hours per week—is responsible for keeping our office running smoothly through a myriad of responsibilities. They have experience supporting a team in an office setting, and they have exposure to a variety of office-based duties. They play an integral part in keeping the office an enjoyable space by ensuring office supplies are stocked and orderly; checking and distributing mail appropriately; and maintaining equipment throughout. The office assistant has a hand in fostering positive company culture by helping plan and organize company events, replenishing the break room, and performing other duties that set the team up for success. They are reliable, dependable, and capable of performing their tasks in a timely fashion with limited oversight. They are friendly, approachable, and eager to collaborate with their teammates.",
 							"startingSalary": 17500,
 							"annualRaises": [
 								0.05, 0.035, 0.03, 0.025, 0.02, 0.02, 0.015, 0.015