update affiliation

Author: zm711

doc/source/authors.rst

@@ -71,7 +71,7 @@ and may not be the current affiliation of a contributor.
 * Daniel P. Crepeau [30]
 * Divyansh Gupta [31]
 * Nate Dolensek [3]
-* Philipp Hornauer [32]
+* Philipp Hornauer [32, 45]
 * Robert Wolff [42]
 * Jules Lebert [33]
 * Benjamin Heasly
@@ -140,6 +140,7 @@ and may not be the current affiliation of a contributor.
 42. Istituto Italiano di Tecnologia (IIT), Genoa, Italy
 43. University of Genoa, Italy
 44. AquiNeuro, SAS
+45. Maxwell Biosystems AG