fix(blog/content): fix indentation

1 files changed, 23 insertions, 23 deletions

diff --git a/vhosts/blog/content/posts/2022-04-09/phperkaigi-2022-tokens.ndoc b/vhosts/blog/content/posts/2022-04-09/phperkaigi-2022-tokens.ndoc
index c13b0c55..0c3f45b1 100644
--- a/vhosts/blog/content/posts/2022-04-09/phperkaigi-2022-tokens.ndoc
+++ b/vhosts/blog/content/posts/2022-04-09/phperkaigi-2022-tokens.ndoc
@@ -279,36 +279,36 @@ remark = "2問目、3問目の解説を追加、1問目に加筆"
       <?php
 
       /*********************************************************
-      * This program displays a PHPer token.                  *
-      * Guess 'N'.                                            *
-      *                                                       *
-      * Hints:                                                *
-      * - N itself has no special meaning, e.g., 42, 8128,    *
-      *   it is selected at random.                           *
-      * - Each element of $token represents a single letter.  *
-      * - One letter consists of 5x5 cells.                   *
-      * - Remember, the output is a complete PHPer token.     *
-      *                                                       *
-      * License:                                              *
-      *   https://creativecommons.org/publicdomain/zero/1.0/  *
-      *********************************************************/
+       * This program displays a PHPer token.                  *
+       * Guess 'N'.                                            *
+       *                                                       *
+       * Hints:                                                *
+       * - N itself has no special meaning, e.g., 42, 8128,    *
+       *   it is selected at random.                           *
+       * - Each element of $token represents a single letter.  *
+       * - One letter consists of 5x5 cells.                   *
+       * - Remember, the output is a complete PHPer token.     *
+       *                                                       *
+       * License:                                              *
+       *   https://creativecommons.org/publicdomain/zero/1.0/  *
+       *********************************************************/
       const N = 0 /* Change it to your answer. */;
       assert(0 <= N && N <= 0b11111_11111_11111_11111_11111);
 
       $token = [
-      0x14B499C,
-      0x0BE34CC, 0x01C9C69,
-      0x0ECA069, 0x01C2449, 0x0FDB166, 0x01C9C69,
-      0x01C1C66, 0x0FC1C47, 0x01C1C66,
-      0x10C5858, 0x1E4E3B8, 0x1A2F2F8,
+        0x14B499C,
+        0x0BE34CC, 0x01C9C69,
+        0x0ECA069, 0x01C2449, 0x0FDB166, 0x01C9C69,
+        0x01C1C66, 0x0FC1C47, 0x01C1C66,
+        0x10C5858, 0x1E4E3B8, 0x1A2F2F8,
       ];
       foreach ($token as $x) {
-      $x = $x ^ N;
+        $x = $x ^ N;
 
-      $x = sprintf('%025b', $x);
-      $x = str_replace(search: ['0', '1'], replace: [' ', '#'], subject: $x);
-      $x = implode("\n", str_split($x, length: 5));
-      echo "{$x}\n\n";
+        $x = sprintf('%025b', $x);
+        $x = str_replace(search: ['0', '1'], replace: [' ', '#'], subject: $x);
+        $x = implode("\n", str_split($x, length: 5));
+        echo "{$x}\n\n";
       }
       ]]>
     </codeblock>