diff --git a/in/public/documents/markdown/syntax.rst b/in/public/documents/markdown/syntax.rst
index 2afad77..ae70d8a 100644
--- a/in/public/documents/markdown/syntax.rst
+++ b/in/public/documents/markdown/syntax.rst
@@ -1,52 +1,53 @@
-******
 Syntax
-******
+======
+
+.. todo:: tables
 
 Titles
-======
+------
 
 ::
 
-  # title 1
-  ## title 2
-  ### title 3
-  #### title 4
-  ##### title 5
-  ###### title 6
+ # title 1
+ ## title 2
+ ### title 3
+ #### title 4
+ ##### title 5
+ ###### title 6
 
 Lists
-=====
+-----
 
 ::
 
-  * element 1
-  * element 2
-    * element 2.1
-    * element 2.2
-      * element 2.2.1
-      * element 2.2.2
+ * element 1
+ * element 2
+   * element 2.1
+   * element 2.2
+     * element 2.2.1
+     * element 2.2.2
 
 Blocks
-======
+------
 
 ::
 
-  ```language
-  multi
-  line
-  message
-  ```
+ ```language
+ multi
+ line
+ message
+ ```
 
 Links
-=====
+-----
 
 ::
 
-  [link_caption](link_address)
+ [link_caption](link_address)
 
 Images
-======
+------
 
 ::
 
-  ![alternative_text](image_address)
+ ![alternative_text](image_address)