Fix a couple minor HTML syntax issues

addon-recommender/index.html

@@ -43,7 +43,7 @@
           </div>
         </div>
       </div>
-      <div class"row">
+      <div class="row">
         <div class="col-md-6 col-md-offset-3">
           <table class="table table-striped" id="recommendations">
             <tbody>

new-pipeline/evo.html

@@ -55,7 +55,7 @@
                     <select id="filter-process-type" class="multiselect" title="Process type" data-all-selected="any process type"></select>
                 </h2>
                 <h3 id="measure-description" style="font-size: 14px; margin: 0 3px"></h3>
-                <h2 style="font-size: 18px; margin-bottom: 0">Showing graphs for <select id="selected-key" class="multiselect" title="Selected key"></select></h3>
+                <h2 style="font-size: 18px; margin-bottom: 0">Showing graphs for <select id="selected-key" class="multiselect" title="Selected key"></select></h2>
                 <figure class="col-md-12">
                     <div class="col-md-12" id="evolutions"></div>
                 </figure>