Update CHANGES.rst

Author: jfbu

CHANGES.rst

@@ -54,8 +54,9 @@ Bugs fixed
   get passed to :program:`latexmk`.  Let :option:`-Q <sphinx-build -Q>`
   (silent) apply as well to the PDF build phase.
   Patch by Jean-François B.
-* #12744: Classes injected by a custom interpreted text role now give rise to
-  nested ``\DUrole``'s, rather than a single one with comma separated classes.
+* #12744: LaTeX: Classes injected by a custom interpreted text role now give
+  rise to nested ``\DUrole``'s, rather than a single one with comma separated
+  classes.
   Patch by Jean-François B.
 * #11970, #12551: singlehtml builder: make target URIs to be same-document
   references in the sense of :rfc:`RFC 3986, §4.4 <3986#section-4.4>`,