Fixed a header update error in evtable.
Fixed a header update error in evtable.

titeuf87/evennia,ergodicbreak/evennia,mrkulk/text-world,mrkulk/text-world,ypwalter/evennia,titeuf87/evennia,shollen/evennia,jamesbeebop/evennia,jamesbeebop/evennia,emergebtc/evennia,mrkulk/text-world,feend78/evennia,feend78/evennia,ypwalter/evennia,titeuf87/evennia,TheTypoMaster/evennia,ypwalter/evennia,titeuf87/evennia,TheTypoMaster/evennia,TheTypoMaster/evennia,emergebtc/evennia,jamesbeebop/evennia,emergebtc/evennia,feend78/evennia,shollen/evennia,mrkulk/text-world,feend78/evennia,ergodicbreak/evennia,ergodicbreak/evennia