Fix extension

docs/user-guide/getting-started.qmd

@@ -63,7 +63,7 @@ Read more on the [Dfs2 page](dfs2.qmd).
 
 
 ## {{< fa toolbox >}} Generic dfs
-MIKE IO has [`generic`](generic.md) functionality that works for all dfs files: 
+MIKE IO has [`generic`](generic.qmd) functionality that works for all dfs files: 
 
 * [`concat()`](`mikeio.generic.concat`) - Concatenates files along the time axis
 * [`extract()`](`mikeio.generic.extract`) - Extract timesteps and/or items to a new dfs file