content update

index.html

@@ -99,7 +99,7 @@ <h5 class="answer">Answer: <span id="answer6"></span></h5>
 			<h2>Problem 7</h2>
 			<h4>10001st prime</h4>
 			<br />
-			<p>By listing the first six prime numbers: 2, 3, 5, 7, 11, and 13, we can see that the 6th prime is 13. What is the nth number?</p>
+			<p>By listing the first six prime numbers: 2, 3, 5, 7, 11, and 13, we can see that the 6th prime is 13. What is the nth prime number?</p>
 			<br />
 			<input id="input7" type="number" min="1" max="15000" placeholder="Enter your number" />
 			<button id="btn7">Calculate</button>