Adding updated example

Signed-off-by: Adam Li <adam2392@gmail.com>

Author: adam2392

doc/conf.py

@@ -111,7 +111,6 @@
     "CPDAG",
     "PAG",
     "ADMG",
-    "GraphProtocol",
     # networkx
     "node",
     "nodes",
@@ -140,6 +139,9 @@
     "DAG": "dodiscover.DAG",
     "BaseConditionalIndependenceTest": "dodiscover.ci.BaseConditionalIndependenceTest",
     "Context": "dodiscover.Context",
+    "PC": "dodiscover.PC",
+    "EquivalenceClassProtocol": "dodiscover.EquivalenceClassProtocol",
+    "GraphProtocol": "dodiscover.GraphProtocol",
     # joblib
     "joblib.Parallel": "joblib.Parallel",
     # pandas

doc/whats_new/v0.1.rst

@@ -29,7 +29,7 @@ Changelog
 - |Feature| Implement continuous integration and repository docs, by `Adam Li`_ (:pr:`15`)
 - |Feature| Implement conditional independence tests under the ``dodiscover.ci`` submodule, by `Adam Li`_ (:pr:`16`)
 - |Feature| Implement skeleton learning method, :class:`dodiscover.constraint.LearnSkeleton` under the ``dodiscover.constraint`` submodule, by `Adam Li`_ (:pr:`20`)
-- |Feature| Implement PC algorithm, :class:`dodiscover.PC` for learning causal structure from observational data under the ``dodiscover.constraint`` submodule, by `Adam Li`_ (:pr:`30`)
+- |Feature| Implement PC algorithm, :class:`dodiscover.constraint.PC` for learning causal structure from observational data under the ``dodiscover.constraint`` submodule, by `Adam Li`_ (:pr:`30`)
 
 Code and Documentation Contributors
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