Mistake in documentation section for custom prefix

[shef-er]

Mistake in documentation section:

By default tabbedex uses the same prefix for resource names as tabbed plugin.
If this is not desired, the resource can be used to set a new prefix, for
example:

URxvt.tabbed.tabbedex-rs-prefix: tabbedex

! Affects tabbed only:
URxvt.tabbed.tabbar-fg: 4
URxvt.tabbed.tabbar-bg: 0

! Affects tabbedex only:
URxvt.tabbed.tabbar-fg: 5
URxvt.tabbed.tabbar-bg: 0

(+ URxvt.tabbedex.tabbar-fg: 5)
(+ URxvt.tabbedex.tabbar-bg: 0)

[mina86]

Thanks. Fixed.