[expr.const] Remove redundant "ill-formed" in "error" comment

JohelEGP · tkoeppe · commit ce1cc3b01109 · 2022-12-15T23:54:41.000Z
diff --git a/source/expressions.tex b/source/expressions.tex
@@ -7955,7 +7955,7 @@
   return h<T>();
 }
 
-int i = hh<int>();              // error: ill-formed, \tcode{hh<int>()} is an immediate-escalating expression
+int i = hh<int>();              // error: \tcode{hh<int>()} is an immediate-escalating expression
                                 // outside of an immediate-escalating function
 
 struct A {

Original file line number	Diff line number	Diff line change
`@@ -7955,7 +7955,7 @@`
`7955`	`7955`	`return h<T>();`
`7956`	`7956`	`}`
`7957`	`7957`
`7958`		`-int i = hh<int>(); // error: ill-formed, \tcode{hh<int>()} is an immediate-escalating expression`
	`7958`	`+int i = hh<int>(); // error: \tcode{hh<int>()} is an immediate-escalating expression`
`7959`	`7959`	`// outside of an immediate-escalating function`
`7960`	`7960`
`7961`	`7961`	`struct A {`