Issue #1668332 follow-up by swentel, webchick: CHANGELOG.txt entry for Added...

Issue #1668332 follow-up by swentel, webchick: CHANGELOG.txt entry for Added an E-mail field type into core.

core/CHANGELOG.txt

@@ -78,6 +78,7 @@ Drupal 8.0, xxxx-xx-xx (development version)
       * Removed textgroups support from interface translation in favor of
         native configuration language support.
       * Reworked Gettext PO support to use pluggable read/write handlers.
+- Added E-mail field type to core.
 
 Drupal 7.0, 2011-01-05
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