switch weathersource in toctree

Author: pierrepetersmeier

docs/readthedocs/models/models.md

@@ -166,9 +166,9 @@ Some models can use additional data for their calculations.
 ---
 maxdepth: 1
 ---
-input/additionaldata/weathersource
 input/additionaldata/timeseries
 input/additionaldata/idcoordinatesource
+input/additionaldata/weathersource
 ```
 
 ## Result