Get rid of serif pretentiosness

And some doc polish

docs/conf.py

@@ -80,7 +80,7 @@ pygments_style = 'sphinx'
 
 html_theme = "alabaster"
 html_theme_options = {
-    "font_family": "Palatino, Georgia, serif",
+    "font_family": '"Avenir Next", "Helvetica Neue", Calibri, sans-serif',
     "font_size": "18px",
 }
 

docs/examples.rst

@@ -7,7 +7,7 @@
 Basics
 ------
 
-The simplest possible usage would be:
+The simplest possible usage is:
 
 .. doctest::
 
@@ -99,7 +99,7 @@ This is useful in times when you want to enhance classes that are not yours (nic
    SomethingFromSomeoneElse(x=1)
 
 
-`Subclassing <https://www.youtube.com/watch?v=3MNVP9-hglc>`_ is bad for you, but ``attrs`` will still do what you'd hope for:
+`Subclassing is bad for you <https://www.youtube.com/watch?v=3MNVP9-hglc>`_, but ``attrs`` will still do what you'd hope for:
 
 .. doctest::
 
@@ -180,8 +180,9 @@ For the common case where you want to :func:`include <attr.filters.include>` or
    ...     login = attr.ib()
    ...     password = attr.ib()
    ...     id = attr.ib()
-   >>> attr.asdict(User("jane", "s33kred", 42),
-   ...                  filter=attr.filters.exclude(attr.fields(User).password, int))
+   >>> attr.asdict(
+   ...     User("jane", "s33kred", 42),
+   ...     filter=attr.filters.exclude(attr.fields(User).password, int))
    {'login': 'jane'}
    >>> @attr.s
    ... class C(object):

src/attr/_make.py

@@ -134,7 +134,7 @@ def attrib(default=NOTHING, validator=None,
 
     ..  versionchanged:: 17.1.0 *validator* can be a ``list`` now.
     ..  versionchanged:: 17.1.0
-        *hash* is ``None`` and therefore mirrors *cmp* by default .
+        *hash* is ``None`` and therefore mirrors *cmp* by default.
     ..  versionadded:: 17.3.0 *type*
     """
     if hash is not None and hash is not True and hash is not False: