Update docs/source/tutorial/2-advanced-execution.ipynb

Author: effigies

docs/source/tutorial/2-advanced-execution.ipynb

@@ -324,7 +324,7 @@
    "source": [
     "import tempfile\n",
     "from pydra.tasks.mrtrix3.v3_0 import MrGrid\n",
-    "from pydra.environments.docker import Docker\n",
+    "from pydra.environments import docker\n",
     "\n",
     "test_dir = tempfile.mkdtemp()\n",
     "\n",
@@ -335,7 +335,7 @@
     "mrgrid = MrGrid(in_file=nifti_file, operation=\"regrid\", voxel=(0.5, 0.5, 0.5))\n",
     "\n",
     "# Run the task to resample all NIfTI files\n",
-    "outputs = mrgrid(environment=Docker(image=\"mrtrix3/mrtrix3\", tag=\"latest\"))\n",
+    "outputs = mrgrid(environment=docker.Environment(image=\"mrtrix3/mrtrix3\", tag=\"latest\"))\n",
     "\n",
     "# Print the locations of the output files\n",
     "pprint(outputs.out_file)"