[dcl.init.ref] Remove an unnecessary level of bullet nesting.

Author: zygoloid

source/declarators.tex

@@ -3681,11 +3681,10 @@
 \end{example}
 
 \item
-Otherwise, the reference shall be an lvalue reference to a non-volatile
-const type (i.e.,
-\cvqual{cv1}
-shall be
-\tcode{const}), or the reference shall be an rvalue reference.
+Otherwise,
+if the reference is an lvalue reference to a
+type that is not const-qualified or is volatile-qualified,
+the program is ill-formed.
 \begin{example}
 
 \begin{codeblock}
@@ -3695,8 +3694,7 @@
 \end{codeblock}
 \end{example}
 
-\begin{itemize}
-\item If the initializer expression
+\item Otherwise, if the initializer expression
 
 \begin{itemize}
 \item is an rvalue (but not a bit-field) or function lvalue and
@@ -3807,7 +3805,6 @@
 \end{codeblock}
 \end{example}
 \end{itemize}
-\end{itemize}
 
 In all cases except the last
 (i.e., implicitly converting the initializer expression