reformat sources for PSR-12 compliance

composer.json

@@ -1,29 +1,42 @@
 {
-  "name": "apemsel/attributed-string",
-  "description": "A collection of fast and easy to use attributed string classes for PHP. Attributed strings can have multiple attributes for each character of the string and are for example used for word processors and natural language processing.",
-  "keywords": ["string", "attribute", "attributed", "mutable", "span", "tokenized", "token", "tokenizer", "text", "analysis", "language", "nlp"],
-  "homepage": "http://github.com/apemsel/AttributedString",
-  "license": "MIT",
-  "authors": [
-    {
-      "name": "Adrian Pemsel",
-      "email": "[email protected]",
-      "homepage": "http://adrianpemsel.de",
-      "role": "Developer"
+    "name": "apemsel/attributed-string",
+    "description": "A collection of fast and easy to use attributed string classes for PHP. Attributed strings can have multiple attributes for each character of the string and are for example used for word processors and natural language processing.",
+    "keywords": [
+        "string",
+        "attribute",
+        "attributed",
+        "mutable",
+        "span",
+        "tokenized",
+        "token",
+        "tokenizer",
+        "text",
+        "analysis",
+        "language",
+        "nlp"
+    ],
+    "homepage": "http://github.com/apemsel/AttributedString",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Adrian Pemsel",
+            "email": "[email protected]",
+            "homepage": "https://adrianpemsel.de",
+            "role": "Developer"
+        }
+    ],
+    "config": {
+        "vendor-dir": "vendor"
+    },
+    "require": {
+        "php": ">=8.1"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^10.5"
+    },
+    "autoload": {
+        "psr-4": {
+            "apemsel\\AttributedString\\": "src/"
+        }
     }
-  ],
-  "config": {
-    "vendor-dir": "vendor"
-  },
-  "require": {
-    "php": ">=8.1"
-  },
-  "require-dev": {
-    "phpunit/phpunit": "^10.5"
-  },
-  "autoload": {
-    "psr-4": {
-        "apemsel\\AttributedString\\": "src/"
-    }
-  }
-}
+}

src/Attribute.php

@@ -1,9 +1,10 @@
 <?php
+
 namespace apemsel\AttributedString;
 
 interface Attribute extends \ArrayAccess, \Countable
 {
-  public function setRange(int $from, int $to, bool $state = true): void;
-  public function toString(string $true = "1", string $false = "0"): string;
-  public function search(int $offset = 0, bool $returnLength = false, bool $state = true, bool $strict = true);
+    public function setRange(int $from, int $to, bool $state = true): void;
+    public function toString(string $true = "1", string $false = "0"): string;
+    public function search(int $offset = 0, bool $returnLength = false, bool $state = true, bool $strict = true);
 }