Langdon config patch (#51)

* Update _config.cl.yml

* Update .gitignore

Author: langdon

.gitignore

@@ -4,4 +4,4 @@ _site
 .jekyll-metadata
 vendor
 .vscode
-.config.yml
+_config*

_config.cl.yml

@@ -26,7 +26,7 @@ description: >- # this means to ignore newlines until "baseurl:"
   Google search results) and in your feed.xml site description.
 baseurl: "." # the subpath of your site, e.g. /blog
 #url: "https://<!CODESPACE_NAME>-4000.app.github.dev" # the subpath of your site, e.g. /blog
-url: "https://cautious-space-happiness-96vp5pwxw39pgp-4000.app.github.dev" # the subpath of your site, e.g. /blog
+url: "https://<CODESPACE_NAME>-4000.app.github.dev" # the subpath of your site, e.g. /blog
 
 ### the url field should not be active for preview deployments.
 ### otherwise, only the initial homepage will be using the link generated for preview hosting