Fix missing space of r278890

gcc/testsuite/ChangeLog:

	2019-12-03  Luo Xiong Hu  <luoxhu@linux.ibm.com>

	* gcc.target/powerpc/pr72804.c: Fix missing space.

From-SVN: r278918

gcc/testsuite/ChangeLog

+2019-12-03  Luo Xiong Hu  <luoxhu@linux.ibm.com>
+
+	* gcc.target/powerpc/pr72804.c: Fix missing space.
+
 2019-12-03  Joseph Myers  <joseph@codesourcery.com>
 
 	PR c/88704

gcc/testsuite/gcc.target/powerpc/pr72804.c

 /* { dg-do compile { target { lp64 } } } */
 /* { dg-require-effective-target powerpc_vsx_ok } */
-/* { dg-options "-O2 -mvsx"} */
+/* { dg-options "-O2 -mvsx" } */
 
 __int128_t
 foo (__int128_t *src)
@@ -11,4 +11,4 @@ foo (__int128_t *src)
 
 /* { dg-final { scan-assembler-times {\mld\M} 2 } } */
 /* { dg-final { scan-assembler-times {\mnot\M} 2 } } */
-/* { dg-final { scan-assembler-not {\mlxvd2x\M} } }*/
+/* { dg-final { scan-assembler-not {\mlxvd2x\M} } } */