Clean up formatting with linter

Author: rowan-m

examples/recaptcha-content-security-policy.php

@@ -103,7 +103,7 @@
 <main>
 <?php
 if ($siteKey === '' || $secret === ''):
-?>
+    ?>
     <h2>Add your keys</h2>
     <p>If you do not have keys already then visit <kbd> <a href = "https://www.google.com/recaptcha/admin">https://www.google.com/recaptcha/admin</a></kbd> to generate them. Edit this file and set the respective keys in <kbd>$siteKey</kbd> and <kbd>$secret</kbd>. Reload the page after this.</p>
     <?php

examples/recaptcha-v2-checkbox-explicit.php

@@ -73,7 +73,7 @@
 <main>
 <?php
 if ($siteKey === '' || $secret === ''):
-?>
+    ?>
     <h2>Add your keys</h2>
     <p>If you do not have keys already then visit <kbd> <a href = "https://www.google.com/recaptcha/admin">https://www.google.com/recaptcha/admin</a></kbd> to generate them. Edit this file and set the respective keys in the <kbd>config.php</kbd> file or directly to <kbd>$siteKey</kbd> and <kbd>$secret</kbd>. Reload the page after this.</p>
     <?php

examples/recaptcha-v2-checkbox.php

@@ -32,7 +32,7 @@
 
 require __DIR__ . '/appengine-https.php';
 
- // Initiate the autoloader. The file should be generated by Composer.
+// Initiate the autoloader. The file should be generated by Composer.
 // You will provide your own autoloader or require the files directly if you did
 // not install via Composer.
 require_once __DIR__ . '/../vendor/autoload.php';
@@ -73,7 +73,7 @@
 <main>
 <?php
 if ($siteKey === '' || $secret === ''):
-?>
+    ?>
     <h2>Add your keys</h2>
     <p>If you do not have keys already then visit <kbd> <a href = "https://www.google.com/recaptcha/admin">https://www.google.com/recaptcha/admin</a></kbd> to generate them. Edit this file and set the respective keys in the <kbd>config.php</kbd> file or directly to <kbd>$siteKey</kbd> and <kbd>$secret</kbd>. Reload the page after this.</p>
     <?php

examples/recaptcha-v2-invisible.php

@@ -32,7 +32,7 @@
 
 require __DIR__ . '/appengine-https.php';
 
- // Initiate the autoloader. The file should be generated by Composer.
+// Initiate the autoloader. The file should be generated by Composer.
 // You will provide your own autoloader or require the files directly if you did
 // not install via Composer.
 require_once __DIR__ . '/../vendor/autoload.php';
@@ -73,7 +73,7 @@
 <main>
 <?php
 if ($siteKey === '' || $secret === ''):
-?>
+    ?>
     <h2>Add your keys</h2>
     <p>If you do not have keys already then visit <kbd> <a href = "https://www.google.com/recaptcha/admin">https://www.google.com/recaptcha/admin</a></kbd> to generate them. Edit this file and set the respective keys in <kbd>$siteKey</kbd> and <kbd>$secret</kbd>. Reload the page after this.</p>
     <?php

examples/recaptcha-v3-request-scores.php

@@ -77,7 +77,7 @@
 <main>
 <?php
 if ($siteKey === '' || $secret === ''):
-?>
+    ?>
     <h2>Add your keys</h2>
     <p>If you do not have keys already then visit <kbd> <a href = "https://www.google.com/recaptcha/admin">https://www.google.com/recaptcha/admin</a></kbd> to generate them. Edit this file and set the respective keys in <kbd>$siteKey</kbd> and <kbd>$secret</kbd>. Reload the page after this.</p>
     <?php