Module 4: Bolding or other markup errors

[winterrocks]

It seems that Module 4, under The Role of Continuous Integration & Testing --> Why Continuous Integration? there are some markup errors as I see a couple of "** **" markups, e.g.

Linus Torvalds, invented the git** **system and 
Automated builds** **are run on as many variations of software
The repository must be monitored by a continuous integration server** **which runs scripted automation tests
The founding projects** **are:

Edit: Could not figure out how to get the asterisk signs to appear they do on the text, so I used insert "code" above.

[gtback]

I ran into this a bit when translating some of the other modules. The output of the tool that converted to Markdown had some problems properly bolding text, so I had to update it manually.