Fix the template for the hints page

[stof]

The old code was rendering a <splittedModule> HTML tag, not defining a variable. And this broke then when trying to use the splittedModule variable as it would be undefined.

An alternative fix would have been to define the variable using - var splittedModule = item.module.name.split("!"). but as the variable was used only once, I removed it (which is consistent with other places doing such split in the file)