Fix exercise wording again

Author: caleybrock

algorithms/letter_count_exercise.html

@@ -12,7 +12,7 @@ <h3>Write a function that counts how many of each English letters appears in a s
         <li>Pair up!</li>
         <li>Write pseudocode for this problem!</li>
         <li>Now write the code for this algorithm.  You can use <a href="http://repl.it">repl.it</a> or some other environment to run and test code.</li>
-        <li>The function you write should accept a string as its parameter.  The function print out a letter count for each letter.</li>
+        <li>The function you write should accept a string as its parameter.  The function should print out a letter count for each letter.</li>
     </ul>
     <br>
     Stumped? <a onclick="showHints()">Click here</a> for some hints

algorithms/recursion_exercise.html

@@ -11,7 +11,7 @@ <h2>Adding up all numbers in a list</h2>
         <li>Pair up!</li>
         <li>Write pseudocode for this problem!</li>
         <li>Now write the code for this algorithm.  You can use <a href="http://repl.it">repl.it</a> or some other environment to run and test code.</li>
-        <li>The function you write should accept as parameters an array.  The function should return the total of all the integers in the array.</li>
+        <li>The function you write should accept an array as its parameter.  The function should return the total value of all the integers in the array.</li>
     </ul>
     <br>
     Stumped? <a onclick="showHints()">Click here</a> for some hints