Resolved some error in documentation

src/Blob/Models/Block.php

@@ -47,6 +47,12 @@ class Block
      */
     private $_type;
 
+    /**
+     * Constructor.
+     *
+     * @param string $blockId The ID of this block.
+     * @param string $type    The type of the block.
+     */
     public function __construct($blockId = '', $type = '')
     {
         $this->_blockId = $blockId;

src/Common/Internal/RetryMiddlewareFactory.php

@@ -124,7 +124,8 @@ class RetryMiddlewareFactory
      * that accepts the number of retries, the request, the response and the
      * exception, and return the decision for a retry.
      *
-     * @param  string $type The type of the retry handler.
+     * @param  string $type       The type of the retry handler.
+     * @param  int    $maxRetries The maximum number of retries to be done.
      *
      * @return callable     The callable that will return if the request should
      *                      be retried.

src/Common/Models/Metrics.php

@@ -125,7 +125,7 @@ class Metrics
     /**
      * Sets include APIs.
      *
-     * @param $bool $includeAPIs value to use.
+     * @param bool $includeAPIs value to use.
      *
      * @return void
      */