hi

bst.html

@@ -89,6 +89,7 @@ <h1 style='font-size: 25px; margin: 10px;'>How to use</h1>
       <h5 style='font-size: 15px; margin: 10px;'>1. Evaluate the binary tree to determine whether it is a binary search tree.</h5>
       <h5 style='font-size: 15px; margin: 10px;'>2. Press answer buttons indicating your answer.</h5>
       <h5 style='font-size: 15px; margin: 10px;'>3. Modify the problem type using the slider and checkboxes in the problem type panel.</h5>
+      <h5 style='font-size: 15px; margin: 10px;'>4. Click "Share Tree" share your tree with someone else</h5>
       <div class="close" onclick="closeinstructions();">Close</div>
     </div>
 

index.html

@@ -116,8 +116,10 @@ <h3 style="margin-bottom: 0px; font-size: 25px;">Tree type</h3>
       <h1 style='font-size: 25px; margin: 10px;'>How to use</h1>
       <h5 style='font-size: 15px; margin: 10px;'>1. Construct a binary tree using the left/right buttons to add nodes and delete button to remove nodes or press "random tree" to generate a random tree.</h5>
       <h5 style='font-size: 15px; margin: 10px;'>2. Type in guesses for results in output box at the bottom of your screen</h5>
-      <h5 style='font-size: 15px; margin: 10px;'>3. Press "check answers" or "view solutions" to verify</h5>
-      <h5 style='font-size: 15px; margin: 10px;'>4. Press "Demo" to see light up animations of traversal</h5>
+      <h5 style='font-size: 15px; margin: 10px;'>3. Click "check answers" or "view solutions" to verify</h5>
+      <h5 style='font-size: 15px; margin: 10px;'>4. Click "Demo" to see light up animations of traversal</h5>
+      <h5 style='font-size: 15px; margin: 10px;'>5. Click "Reset Tree" to start over</h5>
+      <h5 style='font-size: 15px; margin: 10px;'>6. Click "Share Tree" share your tree with someone else</h5>
       <div class="close" onclick="closeinstructions();">Close</div>
     </div>