remove whitespace

src/Appwrite/Auth/OAuth2/Linkedin.php

@@ -80,7 +80,6 @@ class Linkedin extends OAuth2
                 ])
             ), true);
         }
-
         return $this->tokens;
     }
 
@@ -107,7 +106,6 @@ class Linkedin extends OAuth2
         if (empty($this->tokens['refresh_token'])) {
             $this->tokens['refresh_token'] = $refreshToken;
         }
-
         return $this->tokens;
     }