Fixes for sphinx warnings.

docs/conf.py

@@ -134,7 +134,7 @@
 # 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

src/datreant/core/collections.py

@@ -384,7 +384,7 @@ def map(self, function, processes=1, **kwargs):
         """Apply a function to each member, perhaps in parallel.
 
         A pool of processes is created for `processes` > 1; for example,
-        with 40 members and ``processes=4'`, 4 processes will be created,
+        with 40 members and ``processes=4``, 4 processes will be created,
         each working on a single member at any given time. When each process
         completes work on a member, it grabs another, until no members remain.
 

src/datreant/core/treants.py

@@ -44,11 +44,11 @@ class Treant(six.with_metaclass(_Treantmeta, Tree)):
 
     A Tree object may also be used in the same way as a directory string.
 
-    If multiple Treant state files are in the given directory,
-    :exception:`MultipleTreantsError` will be raised; specify the full path
-    to the desired state file to regenerate the desired Treant in this
-    case. It is generally better to avoid having multiple state files in
-    the same directory.
+    If multiple Treant state files are in the given directory, a
+    ``MultipleTreantsError`` will be raised; specify the full path to the
+    desired state file to regenerate the desired Treant in this case. It is
+    generally better to avoid having multiple state files in the same
+    directory.
 
     Use the `new` keyword to force generation of a new Treant at the given
     path.
@@ -350,10 +350,10 @@ class Group(Treant):
 
     A Tree object may also be used in the same way as a directory string.
 
-    If multiple Treant/Group state files are in the given directory,
-    :exception:`MultipleTreantsError` will be raised; specify the full path
-    to the desired state file to regenerate the desired Group in this case. It
-    is generally better to avoid having multiple state files in the same
+    If multiple Treant/Group state files are in the given directory, a
+    ``MultipleTreantsError`` will be raised; specify the full path to the
+    desired state file to regenerate the desired Group in this case. It is
+    generally better to avoid having multiple state files in the same
     directory.
 
     Use the `new` keyword to force generation of a new Group at the given