U.S. Department of State 

The U.S. Department of State  says that Romanian is the official language of Moldova, although this is inaccurate in the sense that, while many believe Romanian and Moldovan to be the same language, the constitution of Moldova specifies "Moldovan" as the official language rather than "Romanian".

Why is it inaccurate? Here's the quote:

 Languages: Romanian (officially known as Moldovan)

We have Romanian, officially known officially as Moldovan. Is anyone disputing that?