[class.union] Formatting fixes.

Stefanus Du Toit · Stefanus Du Toit · commit ae06255c23d6 · 2014-02-25T19:43:18.000-05:00
diff --git a/source/classes.tex b/source/classes.tex
@@ -1228,10 +1228,10 @@
 A union of the form
 
 \begin{ncbnftab}
-\terminal{union} \{ member-specification \} ;
+\terminal{union} \terminal{\{} member-specification \terminal{\}} ;
 \end{ncbnftab}
 
-is called an anonymous union; it defines an unnamed object of unnamed
+is called an \defn{anonymous union}; it defines an unnamed object of unnamed
 type. The \grammarterm{member-specification} of an anonymous union shall
 only define non-static data members.
 \enternote
