[basic.splice] The template argument is a parenthesized expression

Author: tkoeppe

source/basic.tex

@@ -2855,7 +2855,7 @@
 };
 
 using alias = [:^^TCls:]<([:^^v:])>;
-  // OK, a \grammarterm{splice-specialization-specifier} with a \grammarterm{splice-expression} as a template argument
+  // OK, a \grammarterm{splice-specialization-specifier} with a parenthesized \grammarterm{splice-expression} as a template argument
 
 static_assert(alias::s == 2);