diff --git a/doc/conf.py b/doc/conf.py
index 4aa98d14668215cd5cfe7ed3f015ed28ed2a6888..a98aac5201c499dd738af58ad8f514ae40c65da1 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -159,7 +159,7 @@ html_sidebars = {
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,
 # so a file named "default.css" will overwrite the builtin "default.css".
-html_static_path = ['_static']
+# html_static_path = ['_static']
 
 # Add any extra paths that contain custom files (such as robots.txt or
 # .htaccess) here, relative to this directory. These files are copied
diff --git a/sumpy/point_calculus.py b/sumpy/point_calculus.py
index fc164d81b226c0ed2e38f2e60c68d4cd466c8b7e..ef2395103f2c566106a9987e273ecf6ca1aba740 100644
--- a/sumpy/point_calculus.py
+++ b/sumpy/point_calculus.py
@@ -48,7 +48,7 @@ class CalculusPatch(object):
     .. automethod:: diff
     .. automethod:: dx
     .. automethod:: dy
-    .. automethod:: dy
+    .. automethod:: dz
     .. automethod:: laplace
     .. automethod:: div
     .. automethod:: curl
@@ -116,7 +116,7 @@ class CalculusPatch(object):
         return self._vandermonde_1d()[0]
 
     def basis(self):
-        """"
+        """
         :returns: a :class:`list` containing functions that realize
             a high-order interpolation basis on the :attr:`points`.
         """
@@ -213,7 +213,7 @@ class CalculusPatch(object):
     def div(self, arg):
         """
         :arg arg: an object array containing
-            :class:`numpy.ndarrays` with shape ``(npoints_total,)``.
+            :class:`numpy.ndarray` s with shape ``(npoints_total,)``.
         """
         result = 0
         for i, arg_i in enumerate(arg):
@@ -225,7 +225,7 @@ class CalculusPatch(object):
         """Take the curl of the vector quantity *arg*.
 
         :arg arg: an object array of shape ``(3,)`` containing
-            :class:`numpy.ndarrays` with shape ``(npoints_total,)``.
+            :class:`numpy.ndarray` s with shape ``(npoints_total,)``.
         """
         from pytools import levi_civita
         from pytools.obj_array import make_obj_array
diff --git a/sumpy/toys.py b/sumpy/toys.py
index 9bc68ae5e480f043ec4fbc4636839ee0a69d2b45..de92bedfd1a2639a632cab8b85d8406c30482000 100644
--- a/sumpy/toys.py
+++ b/sumpy/toys.py
@@ -428,7 +428,7 @@ class ExpansionPotentialSource(PotentialSource):
 
     .. attribute:: text_kwargs
 
-       Passed to :method:`matplotlib.pyplot.annotate`. Used for customizing the
+       Passed to :meth:`matplotlib.pyplot.annotate`. Used for customizing the
        expansion label. Changing the label text is supported by passing the
        kwarg *s*.  Just for visualization, purely advisory.
     """