backed out 648b42a75739, which was a NON-trivial whitespace commit.  It broke the Typography class's string replacements, for instance
diff --git a/user_guide/libraries/typography.html b/user_guide/libraries/typography.html
index 333f77a..895e76f 100644
--- a/user_guide/libraries/typography.html
+++ b/user_guide/libraries/typography.html
@@ -71,7 +71,7 @@
 
 <h2>auto_typography()</h2>
 
-<p>Formats text so that it is semantically and typographically correct HTML. Takes a string as input and returns it with
+<p>Formats text so that it is semantically and typographically correct HTML.  Takes a string as input and returns it with
 the following formatting:</p>
 
 <ul>
@@ -133,7 +133,7 @@
 <h2>protect_braced_quotes</h2>
 
 <p>When using the Typography library in conjunction with the Template Parser library it can often be desirable to protect single
-	and double quotes within curly braces. To enable this, set the <kbd>protect_braced_quotes</kbd> class property to <samp>TRUE</samp>.</p>
+	and double quotes within curly braces.  To enable this, set the <kbd>protect_braced_quotes</kbd> class property to <samp>TRUE</samp>.</p>
 
 <p>Usage example:</p>