Disabling bell

[CptGibbon]

Lines 167-169 of default.vim disable visual bell and set t_vb to empty in an attempt to disable bell effects. I've found that the hardware bell still sounds on error, a fix for this would be to replace lines 168-169 with set vb t_vb=

vim.wikia.com on disabling beeping correctly.

[liuchengxu]

Already updated, thanks!