Apply fixes from StyleCI (#37)

Co-authored-by: StyleCI Bot <bot@styleci.io>

Author: lesstif

src/Sprint/Sprint.php

@@ -1,4 +1,6 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
 
 namespace JiraCloud\Sprint;
 
@@ -42,12 +44,13 @@ public function setGoalAsString(string $sprintGoal): self
         return $this;
     }
 
-    public function setOriginBoardIdAsStringOrInt(string|int $originBoardId) : self
+    public function setOriginBoardIdAsStringOrInt(string|int $originBoardId): self
     {
         $this->originBoardId = $originBoardId;
 
         return $this;
     }
+
     public function setStartDateAsDateTime(DateTimeInterface $startDate, $format = 'Y-m-d'): static
     {
         $this->startDate = $startDate->format($format);

src/Sprint/SprintService.php

@@ -27,7 +27,7 @@ public function __construct(ConfigurationInterface $configuration = null, Logger
      *
      * @return Sprint
      */
-    public function getSprintFromJSON(object $json) : Sprint
+    public function getSprintFromJSON(object $json): Sprint
     {
         $sprint = $this->json_mapper->map(
             $json,
@@ -37,7 +37,7 @@ public function getSprintFromJSON(object $json) : Sprint
         return $sprint;
     }
 
-    public function getSprint(string|int $sprintId) :Sprint
+    public function getSprint(string|int $sprintId): Sprint
     {
         $ret = $this->exec($this->uri.'/'.$sprintId, null);
 
@@ -50,7 +50,6 @@ public function getSprint(string|int $sprintId) :Sprint
     }
 
     /**
-     *
      * @throws JiraException
      * @throws \JsonMapper_Exception
      *
@@ -69,7 +68,7 @@ public function getSprintIssues(string|int $sprintId, array $paramArray = [])
         return $issues;
     }
 
-    public function createSprint(Sprint $sprint) : Sprint
+    public function createSprint(Sprint $sprint): Sprint
     {
         $data = json_encode($sprint);