Change erro message and code

Signed-off-by: Stiliyan Ivanov <[email protected]>

Author: madwings

src/Client.php

@@ -367,8 +367,8 @@ public static function responseToArray($response)
             }
         } catch (\Exception $exception) {
             throw new Exception(
-                'Malformed response contents.',
-                'malformed-response-contents',
+                'Invalid json response.',
+                'invalid-json-response',
                 $exception,
                 $exception->getMessage(),
                 $contents

src/Exception.php

@@ -77,7 +77,7 @@ public function getDescription()
     }
 
     /**
-     * Get raw LinkedIn response.
+     * Get LinkedIn raw response.
      *
      * @return string
      */