diff --git a/gridsome.config.js b/gridsome.config.js
index 02c5d7e..1154432 100644
--- a/gridsome.config.js
+++ b/gridsome.config.js
@@ -8,7 +8,7 @@ module.exports = {
   siteName: 'Gridsome Blog Starter',
 
   plugins: [
-   	{
+    {
       // Create posts from markdown files
       use: '@gridsome/source-filesystem',
       options: {
diff --git a/src/index.html b/src/index.html
index 2ca0ce9..729aa1c 100644
--- a/src/index.html
+++ b/src/index.html
@@ -4,37 +4,37 @@
     ${head}
   </head>
   <body ${bodyAttrs}>
-  	<script>
-  		// Add dark / light detection that runs before Vue.js load. Borrowed from overreacted.io
-	    (function() {
-	      window.__onThemeChange = function() {};
-	      function setTheme(newTheme) {
-	        window.__theme = newTheme;
-	        preferredTheme = newTheme;
-	        document.body.setAttribute('data-theme', newTheme);
-	        window.__onThemeChange(newTheme);
-	      }
+    <script>
+      // Add dark / light detection that runs before Vue.js load. Borrowed from overreacted.io
+      (function() {
+        window.__onThemeChange = function() {};
+        function setTheme(newTheme) {
+          window.__theme = newTheme;
+          preferredTheme = newTheme;
+          document.body.setAttribute('data-theme', newTheme);
+          window.__onThemeChange(newTheme);
+        }
 
-	      var preferredTheme;
-	      try {
-	        preferredTheme = localStorage.getItem('theme');
-	      } catch (err) { }
+        var preferredTheme;
+        try {
+          preferredTheme = localStorage.getItem('theme');
+        } catch (err) { }
 
-	      window.__setPreferredTheme = function(newTheme) {
-	        setTheme(newTheme);
-	        try {
-	          localStorage.setItem('theme', newTheme);
-	        } catch (err) {}
-	      }
+        window.__setPreferredTheme = function(newTheme) {
+          setTheme(newTheme);
+          try {
+            localStorage.setItem('theme', newTheme);
+          } catch (err) {}
+        }
 
-	      var darkQuery = window.matchMedia('(prefers-color-scheme: dark)');
-	      darkQuery.addListener(function(e) {
-	        window.__setPreferredTheme(e.matches ? 'dark' : 'light')
-	      });
+        var darkQuery = window.matchMedia('(prefers-color-scheme: dark)');
+        darkQuery.addListener(function(e) {
+          window.__setPreferredTheme(e.matches ? 'dark' : 'light')
+        });
 
-	      setTheme(preferredTheme || (darkQuery.matches ? 'dark' : 'light'));
-	    })();
-	  </script>
+        setTheme(preferredTheme || (darkQuery.matches ? 'dark' : 'light'));
+      })();
+    </script>
 
     ${app}
     ${scripts}
