Fix shxco notebook path and augment description

Author: rlskoeser

examples/README.md

@@ -8,6 +8,6 @@ data from projects with use cases for uncertain date logic.
 
 - [EDTF support](edtf-support.ipynb) - demonstrate and validate supported portions of the Extended Date Time Format (EDTF) specification (jupyter notebook)
 - [ISMI](ismi) - Sample data from the Islamic Scientific Manuscript Initiative project
-- [Shakespeare and Company Project](shakespeare-and-company-project)
-	- Events data from version 1.2 of Shakespeare and Company Project datasets
-	- [Partial date duration logic](shxco_partial_date_durations.ipynb) - compare `undate` partial date range duration logic with a previous implementation in the _Shakespeare and Company Project_ (jupyter notebook)
+- [Shakespeare and Company Project](shakespeare-and-company-project) - data, description of partial date implementation, and example notebook
+  - Events data from version 1.2 of Shakespeare and Company Project datasets
+  - [Partial date duration logic](shakespeare-and-company-project/shxco_partial_date_durations.ipynb) - compare `undate` partial date range duration logic with a previous implementation in the _Shakespeare and Company Project_ (jupyter notebook)