mshtml: Remove space before '\n'.

dlls/mshtml/tests/htmldoc.c

diff --git a/dlls/mshtml/tests/htmldoc.c b/dlls/mshtml/tests/htmldoc.c
index 19151a0..6a4a4da 100644
--- a/dlls/mshtml/tests/htmldoc.c
+++ b/dlls/mshtml/tests/htmldoc.c
@@ -1728,7 +1728,7 @@
         return;
 
     hres = IHTMLDocument2_get_readyState(htmldoc, NULL);
-    ok(hres == E_POINTER, "get_readyState failed: %08lx, expected \n", hres);
+    ok(hres == E_POINTER, "get_readyState failed: %08lx, expected\n", hres);
 
     hres = IHTMLDocument2_get_readyState(htmldoc, &state);
     ok(hres == S_OK, "get_ReadyState failed: %08lx\n", hres);