i18n: difftool: mark warnings for translation

diff --git a/Makefile b/Makefile
index 12b56cead71b37f13c5293a1c8bfb00452409001..c79aceb42d4531a7873c3531c6c792c1d68c85b6 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -2110,7 +2110,7 @@ XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
        --keyword=gettextln --keyword=eval_gettextln
 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --language=Perl \
-       --keyword=__ --keyword="__n:1,2"
+       --keyword=__ --keyword=N__ --keyword="__n:1,2"
 LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
 LOCALIZED_SH = $(SCRIPT_SH)
 LOCALIZED_SH += git-parse-remote.sh