Style refresh: add/remove vimlines, fix minor factual errors.

Signed-off-by: Edward Z. Yang <edwardzyang@thewritingpot.com>

tests/HTMLPurifier/HTMLModule/NameTest.php

@@ -28,3 +28,5 @@ class HTMLPurifier_HTMLModule_NameTest extends HTMLPurifier_HTMLModuleHarness
     }
 
 }
+
+// vim: et sw=4 sts=4

tests/HTMLPurifier/HTMLT/trusted-comments-required.htmlt

@@ -3,3 +3,4 @@ HTML.Trusted = true
 --HTML--
 <ul><!-- Foo --></ul>
 --EXPECT--
+--# vim: et sw=4 sts=4

tests/HTMLPurifier/HTMLT/trusted-comments-table.htmlt

@@ -2,3 +2,4 @@
 HTML.Trusted = true
 --HTML--
 <table><!-- foo --><tr><td>Foo</td></tr></table>
+--# vim: et sw=4 sts=4

tests/HTMLPurifier/HTMLT/trusted-comments.htmlt

@@ -2,3 +2,4 @@
 HTML.Trusted = true
 --HTML--
 <!-- Foobar -->
+--# vim: et sw=4 sts=4