DOC: Clarify parentheses vs. brackets usage (GH#62314) (#62347)

AnandMukherjee2004 · web-flow · commit 4ffdfe940c2b · 2025-09-19T09:44:11.000-07:00
diff --git a/doc/source/getting_started/index.rst b/doc/source/getting_started/index.rst
@@ -527,7 +527,6 @@ Data sets often contain more than just numerical data. pandas provides a wide ra
                 </div>
             </div>
         </div>
-
     </div>
     </div>
 
diff --git a/doc/source/getting_started/intro_tutorials/03_subset_data.rst b/doc/source/getting_started/intro_tutorials/03_subset_data.rst
@@ -54,6 +54,8 @@ I’m interested in the age of the Titanic passengers.
 To select a single column, use square brackets ``[]`` with the column
 name of the column of interest.
 
+For more explanation, see `Brackets in Python and pandas <https://python-public-policy.afeld.me/en/columbia/brackets.html>`__.
+
 .. raw:: html
 
         </li>

-Original file line number
+Diff line change
                 </div>
             </div>
         </div>
+-
     </div>
     </div>