Typos in comments

core.php

@@ -1081,7 +1081,7 @@ class page_renderer
 		{all-pages-datalist}";
 	/**
 	 * A specially minified content template that doesn't include the navbar and
-	 * other elements not suiltable for printing.
+	 * other elements not suitable for printing.
 	 * @var string
 	 * @package core
 	 */

modules/feature-search.php

@@ -671,7 +671,7 @@ class search
 		}
 		foreach($newindex as $nterm => $entry)
 		{
-			if(!isset($oldindex[$nterm]) or // If this world is new
+			if(!isset($oldindex[$nterm]) or // If this word is new
 			   $newindex[$nterm] !== $oldindex[$nterm]) // If this word has changed
 				$changed[$nterm] = $newindex[$nterm];
 		}