patch 8.2.0728: messages about a deadly signal are not left aligned

Problem:    Messages about a deadly signal are not left aligned.
Solution:   Output a CR before the NL. (Dominique Pelle, #6055)
diff --git a/src/misc1.c b/src/misc1.c
index 6686a35..a370a82 100644
--- a/src/misc1.c
+++ b/src/misc1.c
@@ -2174,7 +2174,7 @@
     {
 	if (buf->b_ml.ml_mfp != NULL && buf->b_ml.ml_mfp->mf_fname != NULL)
 	{
-	    OUT_STR("Vim: preserving files...\n");
+	    OUT_STR("Vim: preserving files...\r\n");
 	    screen_start();	    // don't know where cursor is now
 	    out_flush();
 	    ml_sync_all(FALSE, FALSE);	// preserve all swap files
@@ -2184,7 +2184,7 @@
 
     ml_close_all(FALSE);	    // close all memfiles, without deleting
 
-    OUT_STR("Vim: Finished.\n");
+    OUT_STR("Vim: Finished.\r\n");
 
     getout(1);
 }