Update readme

README.md

@@ -3,3 +3,11 @@
 [![Dev](https://img.shields.io/badge/docs-dev-blue.svg)](https://common.pages.km3net.de/KM3io.jl/dev)
 [![Build Status](https://git.km3net.de/common/KM3io.jl/badges/main/pipeline.svg)](https://git.km3net.de/common/KM3io.jl/pipelines)
 [![Coverage](https://git.km3net.de/common/KM3io.jl/badges/main/coverage.svg)](https://git.km3net.de/common/KM3io.jl/commits/main)
+
+
+```@index
+```
+
+```@autodocs
+Modules = [KM3io]
+```

docs/src/index.md

-# KM3io.jl
-
-```@index
-```
-
-```@autodocs
-Modules = [KM3io]
-```