Fixed my name in the author list

[gassmoeller]

I made a change to the Authors list.

[gassmoeller]

I am going to close this PR. It was opened for tutorial purposes and is no longer needed.

[github-actions]

Benchmark	Main	Feature	Difference (99.9% CI)
Slab interpolation simple none	1.118 ± 0.010 (s=423)	1.117 ± 0.011 (s=385)	-0.3% .. +0.2%
Slab interpolation curved simple none	1.117 ± 0.011 (s=409)	1.118 ± 0.012 (s=399)	-0.2% .. +0.3%
Spherical slab interpolation simple none	1.101 ± 0.009 (s=428)	1.102 ± 0.010 (s=391)	-0.1% .. +0.3%
Slab interpolation simple curved CMS	1.167 ± 0.013 (s=386)	1.167 ± 0.012 (s=388)	-0.2% .. +0.3%
Spherical slab interpolation simple CMS	1.442 ± 0.013 (s=294)	1.442 ± 0.012 (s=333)	-0.2% .. +0.2%
Spherical fault interpolation simple none	1.101 ± 0.009 (s=406)	1.100 ± 0.010 (s=414)	-0.3% .. +0.2%
Cartesian min max surface	2.542 ± 0.021 (s=183)	2.541 ± 0.016 (s=174)	-0.3% .. +0.2%
Spherical min max surface	7.181 ± 0.064 (s=71)	7.163 ± 0.074 (s=57)	-0.8% .. +0.3%