refined France-Spain border

[Snowysauce]

This PR slightly adjusts the France-Spain border to properly geofence the urban area of Hendaye, France/Irun, Spain; and a string of communities along the D933/N-135 highway from Gainekoleta, Spain to Pertole, Spain.

Current coordinates	Proposed coordinates
[-1.25244,43.04164], [-1.30531,43.06859], [-1.30052,43.09581], [-1.27118,43.11961], [-1.32209,43.1127]	[-1.25244,43.04164], [-1.30823,43.07102], [-1.29765,43.09427], [-1.2879,43.10494], [-1.27038,43.11712], [-1.26996,43.11832], [-1.28008,43.11842], [-1.32209,43.1127]
[-1.75334,43.34107], [-1.77068,43.34396], [-1.78714,43.35476], [-1.78332,43.36399], [-1.79319,43.37497]	[-1.75334,43.34107], [-1.75913,43.34422], [-1.77307,43.342], [-1.78829,43.35192], [-1.78184,43.36235], [-1.79319,43.37497]

Current/proposed comparisons:
Hendaye, France/Irun, Spain

Gainekoleta, Spain

Pertole, Spain