reStructuredText: list subitem after bold text

Relates to using reStructuredText in Wiki.

When creating a list, with subitems, and using text markup to make something bold, the following bug is observed:

• One level list — no problems
• One level list with subitems and bold text — no problems
• A list item, with some bold text, followed by a subitem — extra space is added above the subitem.

Here is the example code (see also screenshots):

List with subitems

* item 1 **with bold text**
* item 2

  * subitem 2.1
  * subitem **with some bold text** 2.2
* item 3
* item 4 **with bold text**
  
  * subitem 4.1
  * subitem 4.2