diff --git a/src/metpy/calc/thermo.py b/src/metpy/calc/thermo.py
index 5a20c26919a..2ff133fe37c 100644
--- a/src/metpy/calc/thermo.py
+++ b/src/metpy/calc/thermo.py
@@ -1656,10 +1656,13 @@ def wetbulb_potential_temperature(pressure, temperature, dewpoint):
     First, theta-e is calculated
     then use the formula from [DaviesJones2008]_
 
-    .. math:: \theta_w = \theta_e - exp(\frac{a_0 + a_1 x + a_2 x^2 + a_3 x^3 + a_4 x^4}{1 +
-                                        b_1 x + b_2 x^2 + b_3 x^3 + b_4 x^4}})
-        where :math:`x = \theta_e / 273.15 K`. When :math:`\theta_e <= -173.15 k`,
-        :math:`\theta_w = \theta_e`.
+    .. math:: \theta_w = \theta_e -
+        exp(\frac{a_0 + a_1 x + a_2 x^2 + a_3 x^3 + a_4 x^4}
+            {1 + b_1 x + b_2 x^2 + b_3 x^3 + b_4 x^4})
+    
+    where :math:`x = \theta_e / 273.15 K`.
+
+    When :math:`\theta_e <= -173.15 K` then :math:`\theta_w = \theta_e`.
 
     Parameters
     ----------