diff --git a/_config.yml b/_config.yml
index dfa5470..6e0f528 100644
--- a/_config.yml
+++ b/_config.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://silverrat.github.io" # the base hostname & protocol for your site, e.g. http://example.com
-markdown: GFM
+markdown: kramdown
twitter_username: jekyllrb
github_username: jekyll
diff --git a/eLearning/playground-site-search/README.md b/eLearning/playground-site-search/README.md
index 04681f0..992a385 100644
--- a/eLearning/playground-site-search/README.md
+++ b/eLearning/playground-site-search/README.md
@@ -124,27 +124,16 @@ Now that you've created some business rules and rewrites, navigate to Experience
Begin by entering a search term in the search box. From the results list, you can choose to block a document from appearing, pin a document in its current position, bury a document lower in the result, or boost a document higher in the result. If you want to pin a document in a specific position, you can drag it where you want it.
-{% raw %}
-
-
-
-
-{% endraw %}
-
-
+
Rules are created automatically from your interactions, and they are available to edit, delete, or publish in the **Rules** screen.
To create query rewrites, enter a search term in the search box, and click the **Add** button that appears next to the term. Select any of the query rewrite options to create a new query rewrite.
-{% raw %}
-{% endraw %}
Like rules, query rewrites you create in Experience Optimizer are available in the **Rewrites** screen.