diff --git a/build/CodeIgniter/Sniffs/Commenting/InlineCommentSniff.php b/build/CodeIgniter/Sniffs/Commenting/InlineCommentSniff.php
index d8e51eb..9fb43b0 100644
--- a/build/CodeIgniter/Sniffs/Commenting/InlineCommentSniff.php
+++ b/build/CodeIgniter/Sniffs/Commenting/InlineCommentSniff.php
@@ -93,12 +93,12 @@ class InlineCommentSniff implements Sniff
     private function _checkCommentStyle(File $phpcsFile, $stackPtr)
     {
         $tokens = $phpcsFile->getTokens();
-        if ($tokens[$stackPtr]['content']{0} === '#') {
+        if ($tokens[$stackPtr]['content'][0] === '#') {
             $error  = 'Perl-style comments are not allowed; use "// Comment" or DocBlock comments instead';
             $phpcsFile->addError($error, $stackPtr, 'WrongStyle');
             return FALSE;
         } else if (substr($tokens[$stackPtr]['content'], 0, 2) === '/*'
-            || $tokens[$stackPtr]['content']{0} === '*'
+            || $tokens[$stackPtr]['content'][0] === '*'
         ) {
             $error  = 'Multi lines comments are not allowed; use "// Comment" DocBlock comments instead';
             $phpcsFile->addError($error, $stackPtr, 'WrongStyle');
diff --git a/build/header_comment.txt b/build/header_comment.txt
index 486e067..6d8d560 100644
--- a/build/header_comment.txt
+++ b/build/header_comment.txt
@@ -1,13 +1,13 @@
 /**
  * Banker
  *
- * A Caching library implementing psr/cache
+ * A Caching library implementing psr/cache (PSR 6)
  *
- * PHP version 7.2
+ * PHP version 7.4
  *
  * @package     Banker
  * @author      Timothy J. Warren <tim@timshomepage.net>
- * @copyright   2016 - 2019  Timothy J. Warren
+ * @copyright   2016 - 2020  Timothy J. Warren
  * @license     http://www.opensource.org/licenses/mit-license.html  MIT License
  * @version     3.0.0
  * @link        https://git.timshomepage.net/timw4mail/banker