Expand docs for iiasa#395

Author: macflo8

doc/material/index.rst

@@ -58,6 +58,12 @@ They can be turned on and off individually under ``DATA_FUNCTIONS`` in :mod:`__i
 .. automodule:: message_ix_models.model.material.data_methanol
   :members:
 
+.. automodule:: message_ix_models.model.material.report.run_reporting
+  :members:
+
+.. automodule:: message_ix_models.model.material.report.reporter_utils
+  :members:
+
 Build and solve the model from CLI
 ==================================