In the [Logolas](http://tutorial.nitlanguage.org/Elvish_Vectorial_Images_and_nitcc) first example, the flag is expected to be submitted using the `UQAM` prefix, maybe we should change it to a `Nit` prefix ?
In the Logolas first example, the flag is expected to be submitted using the
UQAMprefix, maybe we should change it to aNitprefix ?