[committed] libstdc++/testsuite: Fix malformed dg-error directive

[Patrick Palka]

libstdc++-v3/ChangeLog:

        * testsuite/20_util/function_objects/bind_front/111327.cc:
        Add missing space before } ending a dg-error directive.
---
 .../testsuite/20_util/function_objects/bind_front/111327.cc     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git 
a/libstdc++-v3/testsuite/20_util/function_objects/bind_front/111327.cc 
b/libstdc++-v3/testsuite/20_util/function_objects/bind_front/111327.cc
index 931886b7b54d..493ef082e5e7 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/bind_front/111327.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/bind_front/111327.cc
@@ -50,4 +50,4 @@ int main() {
   std::move(std::as_const(g2))();
 }
 
-// { dg-error "no type named 'type' in 'std::__conditional_t<false, 
std::invoke_result<" "" { target *-*-* } 0}
+// { dg-error "no type named 'type' in 'std::__conditional_t<false, 
std::invoke_result<" "" { target *-*-* } 0 }
-- 
2.52.0.154.gf0ef5b6d9b