Day 1: title formatting coherence, other edits

step1-02/exercise/index.html

@@ -10,22 +10,22 @@
       data-default-tab="html,result"
     >
       <pre data-lang="css">
-/* 1. */ 
+/* 1. */
 
-/* 2. */ 
+/* 2. */
 
-/* 3. */ 
+/* 3. */
 
 /* 4. */
 
-/* 5. */ 
+/* 5. */
 
-/* 6. */ 
+/* 6. */
 
 /* Bonus */
       </pre>
       <pre data-lang="html">
-&lt;!-- Without changing the below markup apply the styles asked for in the markup. Do not apply styles that a tag doesn't ask for --> 
+&lt;!-- Without changing the HTML markup, apply the styles asked for in the markup. Do not apply styles that a tag doesn't ask for. -->
 
 &lt;section&gt;
   &lt;h2&gt;1. Text Color: Red&lt;/h2&gt;
@@ -38,7 +38,7 @@
     &lt;/ul&gt;
     &lt;div class=&quot;myClass&quot;&gt;4. Background Green&lt;/div&gt;
     &lt;div class=&quot;myClass otherClass&quot;&gt;
-      5. Background Green &amp; Color White 
+      5. Background Green &amp; Color White
       (Hint Qualified Selector)
     &lt;/div&gt;
     &lt;div id=&quot;myId&quot; class=&quot;otherClass&quot;&gt;6. Background Yellow&lt;/div&gt;