updated README.md

Author: mjacoby

README.md

@@ -42,7 +42,7 @@ The project contains several modules:
 We always look for contributions, bug reports, feature requests etc. Simply open an [issue](https://github.com/admin-shell-io/java-serializer/issues) or - even better - directly propose a change through a [pull request](https://github.com/admin-shell-io/java-serializer/pulls).
 
 
-# Contributers
+# Contributors
 
 | Name        | Affiliation           | Github Account | parent | core  | aasx | json | xml |
 --- | --- | --- | :---: | :---: | :---: | :---: | :---:
@@ -51,8 +51,8 @@ We always look for contributions, bug reports, feature requests etc. Simply open
 | Matthias Böckmann | Fraunhofer IAIS | [maboeckmann](https://github.com/maboeckmann) | x |  |  |  |  |
 | Maximilian Conradi | Fraunhofer IESE | []() |  |  | x |  | x |
 | Daniel Espen | Fraunhofer IESE | []() |  | x |x  | x | x |
-| Michael Jacoby | Fraunhofer IOSB (ILT)| [mjacoby](https://github.com/mjacoby) | x | x |  | x | x |
-| Jens Müller | Fraunhofer IOSB (ILT) | [JensMueller2709](https://github.com/JensMueller2709) |  |  |  | x |  |
-| Bastian Rössl | Fraunhofer IOSB (INA) | []() |  |  |  | x |  |
+| Michael Jacoby | Fraunhofer IOSB| [mjacoby](https://github.com/mjacoby) | x | x |  | x | x |
+| Jens Müller | Fraunhofer IOSB | [JensMueller2709](https://github.com/JensMueller2709) |  |  |  | x |  |
+| Bastian Rössl | Fraunhofer IOSB-INA | []() |  |  |  | x |  |
 | Frank Schnicke | Fraunhofer IESE | []() |  |  | x |  | x |
 | Arno Weiss | Fraunhofer IWU | []() |  |  |  | x |  |