fix all doc8 errors

3 files changed, 6 insertions, 6 deletions

diff --git a/CHANGES.rst b/CHANGES.rst
index 123c096..66b642a 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -18,7 +18,7 @@ Changes
               separate, Sphinx gives warnings.
 
     Normally, they should be ordered in and separated by blank lines
-    
+
     - deprecates
 
     - removals
diff --git a/docs/introduction.rst b/docs/introduction.rst
index 95005a3..d0d9c04 100644
--- a/docs/introduction.rst
+++ b/docs/introduction.rst
@@ -20,10 +20,10 @@ ASCII straight quotes, plain dashes, and plain dots, but your published
 posts (and final HTML output) will appear with smart quotes, em-dashes,
 and proper ellipses.
 
-smartypants does not modify contents in some HTML element, see :ref:`Skipped HTML
-Elements <skip-html>`. Typically, these tags are used to display text where
-smart quotes and other "smart punctuation" would not be appropriate, such as
-source code or example markup.
+smartypants does not modify contents in some HTML element, see :ref:`Skipped
+HTML Elements <skip-html>`. Typically, these tags are used to display text
+where smart quotes and other "smart punctuation" would not be appropriate, such
+as source code or example markup.
 
 
 Quick usage
diff --git a/docs/usage.rst b/docs/usage.rst
index 954edd2..18f716e 100644
--- a/docs/usage.rst
+++ b/docs/usage.rst
@@ -83,7 +83,7 @@ HTML comments are always skipped since they are not rendered in browsers.
   <!-- <span>"foobar"</span> -->
 
 .. important::
-  
+
   Beware of ``--``, which should not or must not be in a HTML comment.
 
   .. code:: python