diff --git a/README.md b/README.md
index 9b87079..4d9cf29 100644
--- a/README.md
+++ b/README.md
@@ -53,9 +53,9 @@ Below are the essential elements for any web document (websites/apps):
   to consistently ensure proper document rendering.
   Any other head element should come *after* these tags.
 
-  † Use the content="ie-edge" tag if your project 
+  † Use the content="ie-edge" tag if your project
     supports Internet Explorer prior to version 11.
-  
+
  -->
 <title>Page Title</title>
 ```
@@ -69,9 +69,9 @@ Valid `<head>` elements include `meta`, `link`, `title`, `style`, `script`, `nos
 These elements provide information for how a document should be perceived, and rendered, by web technologies. e.g. browsers, search engines, bots, etc.
 
 ``` html
-<!-- 
-  Set the character encoding for this document, so that 
-  all characters within the UTF-8 space (such as emoji) 
+<!--
+  Set the character encoding for this document, so that
+  all characters within the UTF-8 space (such as emoji)
   are rendered correctly.
 -->
 <meta charset="utf-8">
@@ -105,19 +105,19 @@ These elements provide information for how a document should be perceived, and r
 ## Meta
 
 ``` html
-<!-- 
+<!--
   The following 3 meta tags *must* come first in the <head>
   to consistently ensure proper document rendering.
   Any other head element should come *after* these tags.
 -->
-<meta charset="utf-8"> 
+<meta charset="utf-8">
 <meta http-equiv="x-ua-compatible" content="ie=edge">
 <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
 
-<!-- 
+<!--
   Allows control over where resources are loaded from.
   Place as early in the <head> as possible, as the tag  
-  only applies to resources that are declared after it. 
+  only applies to resources that are declared after it.
 -->
 <meta http-equiv="Content-Security-Policy" content="default-src 'self'">
 
