Add sentence to support tied model parameters
@@ -130,7 +130,7 @@ Unify quantity support for model evaluation. Implement coordinate frame handling
for spatial models. Implement full support of the XML I/O as well as improve the
existing YAML IO. Add missing models. Implement (hierachical) model parameter
name handling and improve parameter user interface. Add support for baysian priors
-for model parameters.
+on model parameters. Add support for handling tied parameters.
Fitting
