DOC: Add missing public plotting functions to the docs (#28179)

* DOC: Add missing public plotting functions to the docs

Author: datapythonista

doc/source/reference/plotting.rst

@@ -13,10 +13,14 @@ The following functions are contained in the `pandas.plotting` module.
    :toctree: api/
 
    andrews_curves
+   autocorrelation_plot
    bootstrap_plot
+   boxplot
    deregister_matplotlib_converters
    lag_plot
    parallel_coordinates
+   plot_params
    radviz
    register_matplotlib_converters
    scatter_matrix
+   table

pandas/plotting/_misc.py

@@ -417,8 +417,8 @@ def autocorrelation_plot(series, ax=None, **kwds):
 
     Parameters
     ----------
-    series: Time series
-    ax: Matplotlib axis object, optional
+    series : Time series
+    ax : Matplotlib axis object, optional
     kwds : keywords
         Options to pass to matplotlib plotting method