Use if to improve readability

app/models/ai/tool/order_clause.rb

@@ -43,10 +43,10 @@ class Ai::Tool::OrderClause
     def sanitize_direction(direction)
       direction = direction&.downcase&.to_sym
 
-      unless ALLOWED_DIRECTIONS.include?(direction)
-        raise ArgumentError, "Invalid direction"
-      else
+      if ALLOWED_DIRECTIONS.include?(direction)
         direction
+      else
+        raise ArgumentError, "Invalid direction"
       end
     end
 end

app/views/conversations/messages/index.html.erb

@@ -1,5 +1,5 @@
 <%= turbo_frame_tag dom_id(@conversation, :messages_container) do %>
-  <%= tag.div\
+  <%= tag.div \
   id: dom_id(@conversation, :messages),
   class: "conversation__messages",
   data: {