user32/tests: Add a trailing '\n' to an ok() call.

[Francois Gouget]

---
 dlls/user32/tests/class.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/user32/tests/class.c b/dlls/user32/tests/class.c
index 8e4be6a..9f3b986 100644
--- a/dlls/user32/tests/class.c
+++ b/dlls/user32/tests/class.c
@@ -1011,7 +1011,7 @@ todo_wine
     ok(!SetClassLongPtrW(hwnd, GCLP_HICONSM, (LONG_PTR)hsmallnew),
                     "Previous hIconSm should be zero\n");
     ok(hsmallnew == (HICON)GetClassLongPtrW(hwnd, GCLP_HICONSM),
-                    "Should return explicitly assigned small icon");
+                    "Should return explicitly assigned small icon\n");
     ok(!GetIconInfo(hsmicon, &icinf), "Previous small icon should be destroyed\n");
 
     SetClassLongPtrW(hwnd, GCLP_HICONSM, 0);
-- 
1.7.10.4