riched32/tests: Fix missing void in empty parameter list.

diff --git a/dlls/riched32/tests/editor.c b/dlls/riched32/tests/editor.c
index fe2d1d5..ac98d16 100644 (file)
--- a/dlls/riched32/tests/editor.c
+++ b/dlls/riched32/tests/editor.c
@@ -48,7 +48,7 @@ static HWND new_richedit(HWND parent) {
   return new_window(RICHEDIT_CLASS10A, ES_MULTILINE, parent);
 }
 
-static void test_WM_SETTEXT()
+static void test_WM_SETTEXT(void)
 {
   HWND hwndRichEdit = new_richedit(NULL);
   const char * TestItem1 = "TestSomeText";