Hook and fixup Vietnamese translation

$ make
[...]
msgfmt -o locale/vi/LC_MESSAGES/Badwolf.mo po/vi.po
po/vi.po:106: 'msgid' and 'msgstr' entries do not both end with '\n'
po/vi.po:162: 'msgid' and 'msgstr' entries do not both end with '\n'
msgfmt: found 2 fatal errors
$

1 files changed, 1 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index b8d8e3e..328da17 100644
--- a/Makefile
+++ b/Makefile
@@ -10,7 +10,7 @@ OBJS  = bookmarks.o uri.o keybindings.o downloads.o badwolf.o
 OBJS_test = uri_test.o
 EXE   = badwolf
 EXE_test = uri_test
-TRANS = fr.mo pt_BR.mo tr.mo de.mo
+TRANS = fr.mo pt_BR.mo tr.mo de.mo vi.mo
 DOCS  = usr.bin.badwolf README.md KnowledgeBase.md interface.txt
 
 all: config.mk $(EXE) $(TRANS) po/messages.pot