diff --git a/docs/source/pythonapi/deplete.rst b/docs/source/pythonapi/deplete.rst
index 70d48f931..0dcd47ef5 100644
--- a/docs/source/pythonapi/deplete.rst
+++ b/docs/source/pythonapi/deplete.rst
@@ -87,7 +87,7 @@ The following classes are abstract classes that can be used to extend the
 :mod:`openmc.deplete` capabilities:
 
 .. autosummary::
-   :toctree:generated
+   :toctree: generated
    :nosignatures:
    :template: myclass.rst
 
diff --git a/openmc/deplete/abc.py b/openmc/deplete/abc.py
index d28f79038..6d3769638 100644
--- a/openmc/deplete/abc.py
+++ b/openmc/deplete/abc.py
@@ -177,9 +177,9 @@ class ReactionRateHelper(ABC):
     Parameters
     ----------
     n_nucs : int
+        Number of burnable nuclides tracked by :class:`openmc.deplete.Operator`
     n_react : int
-        Number of burnable nuclides and reactions tracked
-        by :class:`openmc.deplete.Operator`.
+        Number of reactions tracked by :class:`openmc.deplete.Operator`
 
     Attributes
     ----------
diff --git a/openmc/deplete/helpers.py b/openmc/deplete/helpers.py
index e5935f25b..66722c00a 100644
--- a/openmc/deplete/helpers.py
+++ b/openmc/deplete/helpers.py
@@ -19,9 +19,9 @@ class DirectReactionRateHelper(ReactionRateHelper):
     Parameters
     ----------
     n_nucs : int
+        Number of burnable nuclides tracked by :class:`openmc.deplete.Operator`
     n_react : int
-        Number of burnable nuclides and reactions tracked
-        by :class:`openmc.deplete.Operator`.
+        Number of reactions tracked by :class:`openmc.deplete.Operator`
 
     Attributes
     ----------
diff --git a/openmc/model/funcs.py b/openmc/model/funcs.py
index 2bd0155b1..bb5d39a2d 100644
--- a/openmc/model/funcs.py
+++ b/openmc/model/funcs.py
@@ -471,7 +471,7 @@ def pin(surfaces, items, subdivisions=None, divide_vols=True,
         to be divided. Will construct equal area rings
     divide_vols : bool
         If this evaluates to ``True``, then volumes of subdivided
-        :class:`openmc.Material`s will also be divided by the
+        :class:`openmc.Material` instances will also be divided by the
         number of divisions.  Otherwise the volume of the
         original material will not be modified before subdivision
     kwargs: