Merge pull request #43 from crbinz/master

Fix link in index.md

page/index.md

@@ -12,7 +12,7 @@ A second series of notebooks rather replays model data provided by the **2021 IP
 
 An important requirement in climate science is to derive transports using native model grid output to allow for maximum precision e.g. in closing energy budgets. This is one of the applications of **MeshArrays.jl** -- the computation and analysis of global ocean transports derived accurately from gridded model output. 
 
-**IndividualDisplacements.jl** extends this approach by providing a [particle tracking](Lagrangian_and_Eulerian_specification_of_the_flow_field) framework that readily operates on climate model `C-grids` (see **MeshArrays.jl**). In the examples, model output from the [MITgcm](https://mitgcm.readthedocs.io/en/latest/) are loaded using functions provided by **MITgcmTools.jl**.
+**IndividualDisplacements.jl** extends this approach by providing a [particle tracking](https://en.wikipedia.org/wiki/Lagrangian_and_Eulerian_specification_of_the_flow_field) framework that readily operates on climate model `C-grids` (see **MeshArrays.jl**). In the examples, model output from the [MITgcm](https://mitgcm.readthedocs.io/en/latest/) are loaded using functions provided by **MITgcmTools.jl**.
 
 The **Data Structures** section provide examples for reading and writing files (incl. NetCDF and Zarr files), as well as interpolation of variables, and other common tasks in climate and data science.