Rename newline normalization directive to something better.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>

library/HTMLPurifier/ConfigSchema/schema/Core.NormalizeNewlines.txt

@@ -0,0 +1,11 @@
+Core.NormalizeNewlines
+TYPE: bool
+VERSION: 4.2.0
+DEFAULT: true
+--DESCRIPTION--
+<p>
+    Whether or not to normalize newlines to the operating
+    system default.  When <code>false</code>, HTML Purifier
+    will attempt to preserve mixed newline files.
+</p>
+--# vim: et sw=4 sts=4

library/HTMLPurifier/ConfigSchema/schema/HTML.NewlineNormalization.txt

@@ -1,9 +0,0 @@
-HTML.NewlineNormalization
-TYPE: bool
-VERSION: 4.2.0
-DEFAULT: true
---DESCRIPTION--
-<p>
-    Whether or not to normalize newlines.
-</p>
---# vim: et sw=4 sts=4