update doc

Author: Henley13

docs/source/pattern_simulation.rst

@@ -12,7 +12,7 @@ generated spots. Maps are built from specific cell templates:
 
 * :func:`simfish.build_probability_map`
 
-Several map are available in 2D or 3D:
+Several map are available in 3D:
 
 * :func:`simfish.get_random_probability_map`
 * :func:`simfish.get_random_out_probability_map`

docs/source/utils.rst

@@ -6,7 +6,14 @@ Utility functions
 .. currentmodule:: simfish
 
 To simulate patterns consistent with cell morphology  we use actual cell
-templates (dataset not available yet).
+templates. The dataset is available `here <https://doi.org/10.5281/zenodo.
+6106718>`_. This dataset includes 318 shapes (cell, nucleus and protrusion
+coordinates) we can used to build an authentic cell morphology. Precomputed
+distance maps and an index file saved as CSV are also available.
+
+Download and extract the template dataset:
+
+* :func:`simfish.load_extract_template`
 
 Load an index dataframe that summarize templates metadata:
 
@@ -17,6 +24,7 @@ Load and build templates:
 * :func:`simfish.build_templates`
 * :func:`simfish.build_template`
 
+.. autofunction:: load_extract_template
 .. autofunction:: read_index_template
 .. autofunction:: build_templates
 .. autofunction:: build_template