fixed typo

content/_index.md

@@ -21,7 +21,7 @@ large-scale process configurations.
 The library is available for free <a href="https://gitlab.version.fz-juelich.de/SLMS/loadbalancing/-/releases" target="_blank">here</a>. If
 you use it in your research or in your production code, please cite our website: [**Bibtex**](/websites/all-website/files/bibtex/libALL.bib).
 
-### Dokumentation ###
+### Documentation ###
 
 You can find the documentation of the library here: [Documentation](/websites/all-website/sphinx), which provides an overview about how to build
 the library and how to include it into your own code. Also you can find the documentation of the provided functions and a description