Hide dictionary path in autocomplete popup menu

I have been using insert mode auto-completion for some time now in vim, and I am very pleased with the results. However, I find it annoying (and unnecessary) that the popup menu contains the full path of the dictionary being used.

Is there a way to hide the dictionary path from the menu, or a开发者_C百科t least modify it in some way?

I ended up using a workaround by defining my own 'completefunc' which gets its values from the specified dictionary file. But if there are any better solutions, please let me know!

My code for this solution is in this question thread.