[temp.dep.constexpr] Fix broken formatting (#7811)

Author: lprv

source/templates.tex

@@ -5815,13 +5815,13 @@
 
 \begin{ncsimplebnf}
 simple-type-specifier \terminal{(} \opt{expression-list} \terminal{)}\br
-typename-specifier \terminal{(} opt{expression-list} \terminal{)}\br
+typename-specifier \terminal{(} \opt{expression-list} \terminal{)}\br
 simple-type-specifier braced-init-list\br
 typename-specifier braced-init-list\br
 \keyword{static_cast} \terminal{<} type-id \terminal{>} \terminal{(} expression \terminal{)}\br
 \keyword{const_cast} \terminal{<} type-id \terminal{>} \terminal{(} expression \terminal{)}\br
 \keyword{reinterpret_cast} \terminal{<} type-id \terminal{>} \terminal{(} expression \terminal{)}\br
-dynamic_cast \terminal{<} type-id \terminal{>} \terminal{(} expression \terminal{)}\br
+\keyword{dynamic_cast} \terminal{<} type-id \terminal{>} \terminal{(} expression \terminal{)}\br
 \terminal{(} type-id \terminal{)} cast-expression
 \end{ncsimplebnf}