Licence text incorrect
The line
License for the specific language governing rights and limitations under
is included before the start of the standard licence text in every source file of the code. This appears to have been introduced right at the very beginning of Nektar++ (over 13 years ago) and has been copied into every new source file since!
Apart from the fact it is not part of the MIT licence text, its presence makes no sense either. It should be removed.