updated doc

kunwuz · kunwuz · commit 2531139fdfad · 2023-08-01T03:00:44.000-04:00
diff --git a/docs/source/getting_started.rst b/docs/source/getting_started.rst
@@ -84,7 +84,8 @@ Contributors
 Citation
 ^^^^^^^^^^^^
 
-Please cite as:
+
+Please cite as::
 
   @article{causallearn,
     title={Causal-learn: Causal Discovery in Python},
