Hi Marion!
Welcome to WikiTree!
It seems that the transcriber of the 1940 Census read the enumerator's handwriting as Liela [sic]. However, a look at the actual handwriting shows that Lula is definitely an option.
You are most welcome to consult with the current profile manager and bring forward your evidence as to why 'Liela' is actually 'Lula'. The profile was actually created by a different person, as you can see by looking into the Changes tab. Most likely everyone involved will be happy to hear from you. They probably just used the spelling of the census, as transcribed.
Also, it is an open profile, so you are welcome to edit it yourself. It is just courteous to communicate with the profile manager first.
Thanks for improving the tree!
Cheers
Shirlea