Update 02_read_write.rst (#35222)

Author: evank28

doc/source/getting_started/intro_tutorials/02_read_write.rst

@@ -151,7 +151,7 @@ named *passengers* instead of the default *Sheet1*. By setting
         </li>
     </ul>
 
-The equivalent read function :meth:`~DataFrame.to_excel` will reload the data to a
+The equivalent read function :meth:`~DataFrame.read_excel` will reload the data to a
 ``DataFrame``:
 
 .. ipython:: python