Fix README

Author: uglide

examples/command-examples/README.md

@@ -9,7 +9,7 @@ command category (e.g. string, set, list, hash, etc) to make navigation in the f
 
 ### Special markup
 
-### `EXAMPLE {id}`
+#### `EXAMPLE {id}`
 Should be used as the first line to set example id. This id will be used to refer to example in the documentation.
 
 #### `HIDE_START` and `HIDE_END`