correct a few sphinx issues

Author: kandersolar

docs/sphinx/source/whatsnew/v0.13.1.rst

@@ -41,7 +41,7 @@ Documentation
   and other miscellaneous edits. (:issue:`2205`, :issue:`2248`, :pull:`2311`)
 * Substantiate definitions of solar/surface azimuth/zenith and aoi on the
   :ref:`nomenclature` page. (:issue:`2448`, :pull:`2503`)
-* Add a new reference page for the spectrum (:ref:`_spectrum_user_guide`) to the
+* Add a new reference page for the spectrum (:ref:`spectrum_user_guide`) to the
   Modeling Topics section of the user guide, documenting pvlib-python's spectrum
   functionality, which includes a comparison table of spectral mismatch estimation
   models. (:issue:`2329`, :pull:`2353`)

pvlib/irradiance.py

@@ -501,8 +501,8 @@ def poa_components(aoi, dni, poa_sky_diffuse, poa_ground_diffuse):
         * ``poa_direct`` : Total in-plane beam irradiance. [Wm⁻²]
         * ``poa_diffuse`` : Total in-plane diffuse irradiance. [Wm⁻²]
         * ``poa_sky_diffuse`` : In-plane diffuse irradiance from sky. [Wm⁻²]
-        * ``poa_ground_diffuse`` : In-plane diffuse irradiance from ground
-         . [Wm⁻²]
+        * ``poa_ground_diffuse`` : In-plane diffuse irradiance from ground.
+          [Wm⁻²]
 
     Notes
     ------
@@ -997,11 +997,11 @@ def king(surface_tilt, dhi, ghi, solar_zenith):
 
     Parameters
     ----------
-   surface_tilt : numeric
-       Panel tilt from the horizontal. See :term:`surface_tilt`. [°]
+    surface_tilt : numeric
+        Panel tilt from the horizontal. See :term:`surface_tilt`. [°]
 
-   dhi : numeric
-       Diffuse horizontal irradiance. See :term:`dhi`. [Wm⁻²]
+    dhi : numeric
+        Diffuse horizontal irradiance. See :term:`dhi`. [Wm⁻²]
 
     ghi : numeric
         Global horizontal irradiance. See :term:`ghi`. [Wm⁻²]
@@ -1729,7 +1729,7 @@ def clearness_index_zenith_independent(clearness_index, airmass,
         plane. [unitless]
 
     airmass : numeric
-        Airmass. See :term:`relative_airmass`. [unitless]
+        Airmass. See :term:`airmass_relative`. [unitless]
 
     max_clearness_index : numeric, default 2.0
         Maximum value of the clearness index. The default, 2.0, allows