patch 8.1.0525: terminal test skips part on Windows

Problem:    Terminal test skips part on Windows.
Solution:   Fix Test_terminal_does_not_truncate_last_newlines(). (Hirohito
            Higashi, closes #3606)
diff --git a/src/Make_mvc.mak b/src/Make_mvc.mak
index 89b1d16..e281c89 100644
--- a/src/Make_mvc.mak
+++ b/src/Make_mvc.mak
@@ -1269,7 +1269,8 @@
 
 
 tags: notags
-	$(CTAGS) *.c *.cpp *.h if_perl.xs
+	$(CTAGS) *.c *.cpp *.h
+	if exist auto\if_perl.c $(CTAGS) --append=yes auto\if_perl.c
 
 notags:
 	- if exist tags del tags
@@ -1323,7 +1324,7 @@
 	$(MAKE) /NOLOGO -f Make_dos.mak nolog
 	$(MAKE) /NOLOGO -f Make_dos.mak $@.res
 	$(MAKE) /NOLOGO -f Make_dos.mak report
-	cat messages
+	type messages
 	cd ..
 
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