Fix minor html linting issues
Fix minor html linting issues

- Add a title
- Fix the meta http-equiv item
- Use tabs consistently
skalinets/eat-now,SAFE-Stack/SAFE-BookStore,fable-compiler/fable-suave-scaffold,SAFE-Stack/SAFE-BookStore,fable-compiler/fable-suave-scaffold,et1975/fable-suave-scaffold,et1975/fable-suave-scaffold,skalinets/eat-now,et1975/fable-suave-scaffold,fable-compiler/fable-suave-scaffold,skalinets/eat-now