Apply suggestions from @dlongley code review

Co-Authored-By: Dave Longley <[email protected]>

Author: gkellogg

index.html

@@ -2277,7 +2277,7 @@ <h1>Advanced Concepts</h1>
   <p class="note">Setting the <a>processing mode</a> explicitly
     to `json-ld-1.1` is RECOMMENDED to prevent a [[[JSON-LD10]]] processor
     from incorrectly processing a JSON-LD 1.1 document and
-    producin different results.</p>
+    producing different results.</p>
 </section>
 
 <section class="informative"><h2>Default Vocabulary</h2>
@@ -13614,7 +13614,7 @@ <h2>Changes since JSON-LD Community Group Final Report</h2>
     <li>The <a>processing mode</a> is now implicitly `json-ld-1.1`, unless set
       explicitly to `json-ld-1.0`. Processing mode is wired to `json-ld-1.1`
       when the first JSON-LD 1.1 specific feature is encountered, and it is
-      not set explicilty.</li>
+      not set explicitly.</li>
   </ul>
 </section>