Update docs/examples/example_gridsearch.ipynb

Co-authored-by: Kevin Klein <[email protected]>

docs/examples/example_gridsearch.ipynb

@@ -267,7 +267,7 @@
     "In order to decrease the grid search runtime, it may sometimes be desirable to reuse some nuisance models.\n",
     "We refer to our {ref}`example of model reusage <example-reuse>` for a more in depth explanation\n",
     "on how this can be achieved, but here we'll show an example for the integration of model\n",
-    "reusage with {meth}`~metalearners.grid_search.MetaLearnerGridSearch`.\n",
+    "reusage with {class}`~metalearners.grid_search.MetaLearnerGridSearch`.\n",
     "\n",
     "We will reuse the ``\"variant_outcome_model\"`` of a {class}`~metalearners.TLearner` for\n",
     "a grid search over the {class}`~metalearners.XLearner`."