Reduce a bit of recently introduced duplication in L.SubLayouts
Reduce a bit of recently introduced duplication in L.SubLayouts

Ignore-this: e87a5643938183eff156e08646cc71ac

darcs-hash:20090705175145-1499c-2c3ffac4ccbec1b5b6d0101e8a0aa714898b5547

kmels/xmonad-launcher,kmels/xmonad-launcher