Apply fixes from StyleCI (#102)

Author: mechelon

src/Entities/Page.php

@@ -18,7 +18,6 @@
 use FiveamCode\LaravelNotionApi\Entities\Properties\Url;
 use FiveamCode\LaravelNotionApi\Exceptions\HandlingException;
 use Illuminate\Support\Arr;
-use Illuminate\Support\Str;
 use Illuminate\Support\Collection;
 
 /**
@@ -469,7 +468,7 @@ public function getProperties(): Collection
      */
     public function getProperty(string $propertyKey): ?Property
     {
-        if (!isset($this->propertyMap[$propertyKey])) {
+        if (! isset($this->propertyMap[$propertyKey])) {
             return null;
         }
 

src/Entities/Properties/Text.php

@@ -56,7 +56,7 @@ public static function value($text): Text
     protected function fillFromRaw(): void
     {
         parent::fillFromRaw();
-        if (!is_array($this->rawContent)) {
+        if (! is_array($this->rawContent)) {
             throw HandlingException::instance('The property-type is text, however the raw data-structure does not represent this type (= array of items). Please check the raw response-data.');
         }