changed url from http to https

_config.yml

@@ -19,7 +19,7 @@ description: Welcome to Project in Artificial Intelligence
 author: Nadia Ahmed
 #baseurl: 'UC-Irvine-CS175/uci-cs175' # the subpath of your site, e.g. /blog
 baseurl: "/uci-cs175"
-url: "http://UC-Irvine-CS175.github.io" # the base hostname & protocol for your site, e.g. http://example.com
+url: "https://UC-Irvine-CS175.github.io" # the base hostname & protocol for your site, e.g. http://example.com
 logo: "/assets/images/valentin_brain_logo.png"
 #exclude: ["Gemfile", "Gemfile.lock", "LICENSE", "README.md"]
 exclude: