Updated plugin URLs

Author: Garrett Hyder

README.md

@@ -10,8 +10,8 @@ Features include:
 - Password protect your WordPress site with a single password.
 - Option to allow access to feeds.
 - Option to allow administrators access without entering password.
-- Works with Mark Jaquith's [Login Logo](http://wordpress.org/extend/plugins/login-logo/) plugin.
-- Works with the [Uber Login Logo](http://wordpress.org/plugins/uber-login-logo/) plugin.
+- Works with Mark Jaquith's [Login Logo](https://wordpress.org/plugins/login-logo/) plugin.
+- Works with the [Uber Login Logo](https://wordpress.org/plugins/uber-login-logo/) plugin.
 
 > Please note, this plugin works by setting a cookie to allow access to the site. If you are using a caching plugin or web hosting such as WP Engine that has in-built caching, you will need to configure the caching service to be disabled if the Password Protected cookie is set.
 
@@ -38,7 +38,7 @@ Frequently Asked Questions
 --------------------------
 
 __How can I change the WordPress logo to a different image?__  
-Install and configure the [Login Logo](http://wordpress.org/extend/plugins/login-logo/) plugin by Mark Jaquith or the [Uber Login Logo](http://wordpress.org/plugins/uber-login-logo/) plugin. This will change the logo on your password entry page AND also your admin login page.
+Install and configure the [Login Logo](https://wordpress.org/plugins/login-logo/) plugin by Mark Jaquith or the [Uber Login Logo](https://wordpress.org/plugins/uber-login-logo/) plugin. This will change the logo on your password entry page AND also your admin login page.
 
 __How can I enable feeds while the site is password protected?__  
 In the settings, check the 'Allow Feeds' checkbox.