Change title of button

Author: lulunac27a

index.html

@@ -21,7 +21,7 @@ <h1>Tip Calculator</h1>
             required
         /><br />
         <!--button to calculate total amount--><button id="calculate">
-            Calculate Tip Amount
+            Calculate Total Amount and Tip Amount
         </button>
         <!--output text-->
         <div id="output"></div>