Spelling and grammar fixes

tutorials/cell-editor.html

@@ -387,10 +387,9 @@ <h4 id="creating-select-input-and-attaching-it-to-dom">Creating <code>&lt;select
     <p>Task two: <strong>DONE</strong></p>
     <h4 id="populating-select-with-options">Populating <code>&lt;select&gt;</code> with options</h4>
     <p>In the previous step we implemented a function that creates the <code>&lt;select&gt;</code> input and attaches it to the DOM.
-      You&#39;ve probably noticed
-      that we haven&#39;t written any code that would create the <code>&lt;option&gt;</code> elements, therefore if we
+      You probably noticed that we haven&#39;t written any code that would create the <code>&lt;option&gt;</code> elements, therefore if we
       displayed the list, it would be empty.</p>
-    <p>We want to be able to define an option list like so:</p>
+    <p>We want to be able to define an option list like this:</p>
     <pre><code class="lang-js">var hot = new Handsontable(document.getElementById('container'), {
   data: someData,
   columns: [
@@ -401,9 +400,8 @@ <h4 id="populating-select-with-options">Populating <code>&lt;select&gt;</code> w
   ]
 });</code></pre>
     <p>There is no (easy) way to get to the value of <code>selectOptions</code>. Even if we could get to this array we could
-      only populate
-      list with options once, what if we have more than one column using <code>SelectEditor</code> and each of them has it&#39;s
-      own option list.
+      only populate the list with options once, if we do this in the 'init' function.
+      What if we have more than one column using <code>SelectEditor</code> and each of them has it&#39;s own option list?
       It&#39;s even possible that two cells in the same column can have different option lists (cascade configuration -
       remember?)
       It&#39;s clear that we have to find a better place for the code that creates items for our list.</p>