It’s a small syntax error, and can be easily fixed with the addition of a space character. I found it from a Google search result. (I’ve forgotten the query string.)

This shows to good things of free and open source software:

• Find bugs quickly through effective communication between users and developers.
• Fix bugs quickly through hands-on configuration of source code.

From the Vim plugins on the GitHub, you’ll discover even more good points of FLOSS:

• Everyone can tune the software to adapt to his/her needs.
• Everyone can share and contribute their changes.

and more …

The more the FLOSS developers, the better our free software!