Incorrect converted link to media file

[vince2bir]

The mw code is :

[[:File:User's Manual of RDC644XG Control System.pdf|PDF en anglais]]

The dokuwiki result is : {{file_user_s_manual_of_rdc644_xg_control_system.pdfPDF en anglais}}

It should be : {{ :file:user_s_manual_of_rdc644_xg_control_system.pdf |PDF en anglais}}