Cleaned up Code Comments and added Type-Hinting to all Class/Functions

lib/PayPal/Api/ShippingAddress.php

@@ -1,42 +1,69 @@
 <?php
+
 namespace PayPal\Api;
 
 use PayPal\Common\PPModel;
 
-class ShippingAddress extends Address {
-	/**
-	 * Name of the recipient at this address.
-	 * @param string $recipient_name
-	 */
-	public function setRecipientName($recipient_name) {
-		$this->recipient_name = $recipient_name;
-		return $this;
-	}
+/**
+ * Class ShippingAddress
+ *
+ * @property string recipient_name
+ */
+class ShippingAddress extends Address
+{
+    /**
+     * Set Recipient Name
+     * Name of the recipient at this address
+     *
+     * @param string $recipient_name
+     *
+     * @return $this
+     */
+    public function setRecipientName($recipient_name)
+    {
+        $this->recipient_name = $recipient_name;
 
-	/**
-	 * Name of the recipient at this address.
-	 * @return string
-	 */
-	public function getRecipientName() {
-		return $this->recipient_name;
-	}
+        return $this;
+    }
 
-	/**
-	 * Name of the recipient at this address.
-	 * @param string $recipient_name
-	 * @deprecated. Instead use setRecipientName
-	 */
-	public function setRecipient_name($recipient_name) {
-		$this->recipient_name = $recipient_name;
-		return $this;
-	}
-	/**
-	 * Name of the recipient at this address.
-	 * @return string
-	 * @deprecated. Instead use getRecipientName
-	 */
-	public function getRecipient_name() {
-		return $this->recipient_name;
-	}
+    /**
+     * Get Recipient Name
+     * Name of the recipient at this address
+     *
+     * @return string
+     */
+    public function getRecipientName()
+    {
+        return $this->recipient_name;
+    }
 
+    /**
+     * Set Recipient Name
+     * Name of the recipient at this address
+     *
+     * @param string $recipient_name
+     *
+     * @deprecated Use setRecipientName
+     *
+     * @return $this
+     */
+    public function setRecipient_name($recipient_name)
+    {
+        $this->recipient_name = $recipient_name;
+
+        return $this;
+    }
+
+    /**
+     * Get Recipient Name
+     * Name of the recipient at this address
+     *
+     * @deprecated Use getRecipientName
+     *
+     * @return string
+     */
+    public function getRecipient_name()
+    {
+        return $this->recipient_name;
+    }
 }