diff --git a/src/GiteaData.php b/src/GiteaData.php
index 19f521b..254c608 100644
--- a/src/GiteaData.php
+++ b/src/GiteaData.php
@@ -3,12 +3,12 @@ class GiteaData{
 
   protected $data=null;
 
-	public function __construct($data=null){
+  public function __construct($data=null){
     if(!$data){
       $data=new stdClass();
     }
     $this->data=$data;
-	}
+  }
 
   public function __set($k,$v){
     $this->data->$k=$v;
diff --git a/src/GiteaRepoData.php b/src/GiteaRepoData.php
index 6766aa3..acc4df6 100644
--- a/src/GiteaRepoData.php
+++ b/src/GiteaRepoData.php
@@ -1,19 +1,19 @@
 <?php
 class GiteaRepoData extends GiteaData{
 
-    private $repo;
+  private $repo;
 
-  	public function __construct(Repo $repo,$data){
-      $this->repo=$repo;
-      parent::__construct($data);
-  	}
+  public function __construct(Repo $repo,$data){
+    $this->repo=$repo;
+    parent::__construct($data);
+  }
 
-    public function getRepo(){
-      return $this->repo;
-    }
+  public function getRepo(){
+    return $this->repo;
+  }
 
-    public function save(){
-  		return $this->repo->request($this->url,'PATCH',$this->data);
-  	}
+  public function save(){
+    return $this->repo->request($this->url,'PATCH',$this->data);
+  }
 
 }
diff --git a/src/Issue.php b/src/Issue.php
index fce3225..b72e64b 100644
--- a/src/Issue.php
+++ b/src/Issue.php
@@ -1,36 +1,36 @@
 <?php
 class Issue extends GiteaRepoData{
 
-  	public function __construct(Repo $repo,$data){
-      parent::__construct($repo,$data);
-  	}
+  public function __construct(Repo $repo,$data){
+    parent::__construct($repo,$data);
+  }
 
-    public function request($url, $type='GET', $postFields = null){
-      return $this->getRepo()->request($url, $type, $postFields);
+  public function request($url, $type='GET', $postFields = null){
+    return $this->getRepo()->request($url, $type, $postFields);
+  }
+
+  public function addLabel($label){
+    $args=['labels'=>[$label->id]];
+    return $this->request($this->url.'/labels','POST',$args);
+  }
+
+  public function removeLabel($label){
+    $id=$label->id;
+    return $this->request($this->url."/labels/$id",'DELETE');
+  }
+
+  public function addComment($body){
+    $args=['body'=>$body];
+    return $this->request($this->url.'/comments','POST',$args);
+  }
+
+  public function hasLabel($label){
+    $id=$label->id;
+    foreach($this->labels as $label){
+      if($label->id==$id){
+        return true;
+      }
     }
-
-  	public function addLabel($label){
-      $args=['labels'=>[$label->id]];
-      return $this->request($this->url.'/labels','POST',$args);
-  	}
-
-  	public function removeLabel($label){
-      $id=$label->id;
-      return $this->request($this->url."/labels/$id",'DELETE');
-  	}
-
-  	public function addComment($body){
-  		$args=['body'=>$body];
-  		return $this->request($this->url.'/comments','POST',$args);
-  	}
-
-  	public function hasLabel($label){
-      $id=$label->id;
-  		foreach($this->labels as $label){
-  			if($label->id==$id){
-  				return true;
-  			}
-  		}
-  		return false;
-  	}
+    return false;
+  }
 }
diff --git a/src/Repo.php b/src/Repo.php
index 59a1e53..0fdd6f4 100644
--- a/src/Repo.php
+++ b/src/Repo.php
@@ -1,57 +1,57 @@
 <?php
 class Repo{
 
-  	public function __construct(Client $client,$user,$repo){
-      $this->client=$client;
-  		$this->user=$user;
-  		$this->repo=$repo;
-  	}
+  public function __construct(Client $client,$user,$repo){
+    $this->client=$client;
+    $this->user=$user;
+    $this->repo=$repo;
+  }
 
-    public function request($url, $type='GET', $postFields = null){
-      return $this->client->request($url, $type, $postFields);
-    }
+  public function request($url, $type='GET', $postFields = null){
+    return $this->client->request($url, $type, $postFields);
+  }
 
-  	public function forIssues($callback,$args=null){
-  		$page=1;
-  		while(1){
-  			$url="repos/{$this->user}/{$this->repo}/issues?page=$page";
-  			if($args){
-  				$url.='&'.http_build_query($args);
-  			}
-  			$issues=$this->client->request($url);
-  			if(!$issues) break;
-  			foreach($issues as $data){
-          $issue=new Issue($this,$data);
-  				call_user_func($callback,$issue);
-  			}
-  			$page++;
-  		}
-  	}
-
-    public function getLabelByName($name){
-			$url="repos/{$this->user}/{$this->repo}/labels";
-			$data=$this->client->request($url);
-			foreach($data as $datum){
-        if($datum->name==$name){
-          $datum->url=$url."/".$datum->id; // not set by api for some reason (bug?)
-          return new Label($this,$datum);
-			  }
+  public function forIssues($callback,$args=null){
+    $page=1;
+    while(1){
+      $url="repos/{$this->user}/{$this->repo}/issues?page=$page";
+      if($args){
+        $url.='&'.http_build_query($args);
       }
-      return null;
-		}
+      $issues=$this->client->request($url);
+      if(!$issues) break;
+      foreach($issues as $data){
+        $issue=new Issue($this,$data);
+        call_user_func($callback,$issue);
+      }
+      $page++;
+    }
+  }
 
-    public function createLabel($args){
-			$url="repos/{$this->user}/{$this->repo}/labels";
-			$data=$this->client->request($url,'POST',$args);
-      $data->url=$url."/".$data->id; // not set by api for some reason (bug?)
-      return new Label($this,$data);
-		}
+  public function getLabelByName($name){
+    $url="repos/{$this->user}/{$this->repo}/labels";
+    $data=$this->client->request($url);
+    foreach($data as $datum){
+      if($datum->name==$name){
+        $datum->url=$url."/".$datum->id; // not set by api for some reason (bug?)
+        return new Label($this,$datum);
+      }
+    }
+    return null;
+  }
 
-    public function createIssue($args){
-                        $url="repos/{$this->user}/{$this->repo}/issues";
-                        $data=$this->client->request($url,'POST',$args);
-      //$data->url=$url."/".$data->id; // not set by api for some reason (bug?)
-      return new Issue($this,$data);
-                }
+  public function createLabel($args){
+    $url="repos/{$this->user}/{$this->repo}/labels";
+    $data=$this->client->request($url,'POST',$args);
+    $data->url=$url."/".$data->id; // not set by api for some reason (bug?)
+    return new Label($this,$data);
+  }
+
+  public function createIssue($args){
+    $url="repos/{$this->user}/{$this->repo}/issues";
+    $data=$this->client->request($url,'POST',$args);
+    //$data->url=$url."/".$data->id; // not set by api for some reason (bug?)
+    return new Issue($this,$data);
+  }
 
 }