Merge pull request #4229 from braze-inc/BD-1660

BD-1660: Remove Fuzzy opt-out tile and fix heading hierarchy

_docs/_user_guide/message_building_by_channel/sms/keywords.md

@@ -13,9 +13,6 @@ guide_featured_list:
 - name: Default opt-in/opt-out
   link: /docs/user_guide/message_building_by_channel/sms/keywords/optin_optout/
   fa_icon: fas fa-commenting
-- name: Fuzzy opt-out
-  link: /docs/user_guide/message_building_by_channel/sms/keywords/fuzzy_opt_out/
-  fa_icon: fa-solid fa-hand
 - name: Custom keyword handing
   link: /docs/user_guide/message_building_by_channel/sms/keywords/custom_keyword_handling/
   fa_icon: fas fa-mobile-alt
@@ -24,4 +21,11 @@ guide_featured_list:
   fa_icon: fas fa-phone-volume
 
 ---
-<br><br>
+<br><br>
+
+
+<!----
+- name: Fuzzy opt-out
+  link: /docs/user_guide/message_building_by_channel/sms/keywords/fuzzy_opt_out/
+  fa_icon: fa-solid fa-hand
+----->

_docs/_user_guide/message_building_by_channel/sms/keywords/fuzzy_opt_out.md

@@ -19,7 +19,7 @@ Fuzzy opt-out attempts to recognize when an inbound message does not match an [o
 
 Currently, only opt-out keywords created using English as the [local language]({{site.baseurl}}/user_guide/message_building_by_channel/sms/keywords/keyword_handling/#multi-language-support) are supported.
 
-### What is deemed as fuzzy?
+## What is deemed as fuzzy?
 
 The criteria for an inbound response to be deemed as "fuzzy" are as follows:
 - If switching a letter with the letter one to the left or right of it on a QWERTY keyword yields a matching opt-out keyword.