minor typos

Author: bnmnetp

views/assignments/practice.html

@@ -289,6 +289,7 @@ <h3>
                         eligible for practice.</p>
                 {{ pass }}
                 <ul>
+                <!-- TODO check if all_flashcards is not None -->
                 {{ current_chapter = all_flashcards[0].chapters.chapter_name }}
                     <li><h4>{{=current_chapter}}</h4></li>
                     <ul>

views/peer/peer_question.html

@@ -54,7 +54,7 @@ <h2>Peer Instruction: {{=assignment_name}}</h2>
         </form>
     </div>
 </div>
-    <p>Please do not leave or refresh the page during a peer instruction session.  <strong>Exception:</strong> If you should have seen a new question at this point then you may continue.</p>
+<p>Please do not leave or refresh the page during a peer instruction session.  <strong>Exception:</strong> If you should have seen a new question at this point then you may continue.</p>
 
 <script src="/runestone/static/js/peer.js?v={{=request.peer_mtime}}"></script>
 <script>