[CLEANUP] Reformat the code with the PER-2 configuration (#1391)

Author: oliverklee

src/Comment/Comment.php

@@ -5,9 +5,9 @@
 namespace Sabberworm\CSS\Comment;
 
 use Sabberworm\CSS\OutputFormat;
-use Sabberworm\CSS\Renderable;
 use Sabberworm\CSS\Position\Position;
 use Sabberworm\CSS\Position\Positionable;
+use Sabberworm\CSS\Renderable;
 
 class Comment implements Positionable, Renderable
 {

src/RuleSet/DeclarationBlock.php

@@ -190,29 +190,29 @@ public function addRule(Rule $ruleToAdd, ?Rule $sibling = null): void
     }
 
     /**
-     * @see RuleSet::getRules()
-     *
      * @return array<int<0, max>, Rule>
+     *
+     * @see RuleSet::getRules()
      */
     public function getRules(?string $searchPattern = null): array
     {
         return $this->ruleSet->getRules($searchPattern);
     }
 
     /**
-     * @see RuleSet::setRules()
-     *
      * @param array<Rule> $rules
+     *
+     * @see RuleSet::setRules()
      */
     public function setRules(array $rules): void
     {
         $this->ruleSet->setRules($rules);
     }
 
     /**
-     * @see RuleSet::getRulesAssoc()
-     *
      * @return array<string, Rule>
+     *
+     * @see RuleSet::getRulesAssoc()
      */
     public function getRulesAssoc(?string $searchPattern = null): array
     {

tests/OutputFormatTest.php

@@ -16,18 +16,18 @@
 final class OutputFormatTest extends TestCase
 {
     private const TEST_CSS = "\n"
-        . ".main, .test {\n"
-        . "\tfont: italic normal bold 16px/1.2 \"Helvetica\", Verdana, sans-serif;\n"
-        . "\tbackground: white;\n"
-        . "}\n"
-        . "\n"
-        . "@media screen {\n"
-        . "\t.main {\n"
-        . "\t\tbackground-size: 100% 100%;\n"
-        . "\t\tfont-size: 1.3em;\n"
-        . "\t\tbackground-color: #fff;\n"
-        . "\t}\n"
-        . "}\n";
+    . ".main, .test {\n"
+    . "\tfont: italic normal bold 16px/1.2 \"Helvetica\", Verdana, sans-serif;\n"
+    . "\tbackground: white;\n"
+    . "}\n"
+    . "\n"
+    . "@media screen {\n"
+    . "\t.main {\n"
+    . "\t\tbackground-size: 100% 100%;\n"
+    . "\t\tfont-size: 1.3em;\n"
+    . "\t\tbackground-color: #fff;\n"
+    . "\t}\n"
+    . "}\n";
 
     /**
      * @var Parser

tests/Unit/Value/CalcFunctionTest.php

@@ -47,6 +47,7 @@ public function parseSimpleCalc(): void
         self::assertSame(20.0, $components[2]->getSize());
         self::assertSame('px', $components[2]->getUnit());
     }
+
     /**
      * @test
      */