Fix the list rendering

Markdown requires a newline before a list so it is rendered correctly, this patch adds a newline before the list

Author: neshkeev

docs/docs/internals/contexts.md

@@ -4,6 +4,7 @@ title: Contexts
 ---
 
 The `Context` contains the state of the compiler, for example
+
   * `settings`
   * `freshNames` (`FreshNameCreator`)
   * `period` (run and phase id)