libstdc++: Add missing space after effective-target name in test

libstdc++-v3/ChangeLog:

	* testsuite/17_intro/names_pstl.cc: Add space after effective
	target name.

diff --git a/libstdc++-v3/testsuite/17_intro/names_pstl.cc b/libstdc++-v3/testsuite/17_intro/names_pstl.cc
index e5f3ca91aa2e6df237998222b9fba6bc694f75fe..42ce098550cf2ce8710c3a6a84140a3eb429aed6 100644 (file)
--- a/libstdc++-v3/testsuite/17_intro/names_pstl.cc
+++ b/libstdc++-v3/testsuite/17_intro/names_pstl.cc
@@ -1,5 +1,5 @@
 // { dg-do compile { target c++17 } }
-// { dg-additional-options "-DTBB_SUPPRESS_DEPRECATED_MESSAGES=1" { target tbb_backend} }
+// { dg-additional-options "-DTBB_SUPPRESS_DEPRECATED_MESSAGES=1" { target tbb_backend } }
 
 // The TBB headers use non-reserved names (because they're not part of the
 // implementation) so we need to include them before the macro definitions