Fix typo: top-srcdir -> top_srcdir.

diff --git a/po/Makefile.in.in b/po/Makefile.in.in
index 011dcf708b3c71fa27a8781ab7548526dd3a5f1a..050a9ec46b94dbb9a244b1fd4e52b6487b1c730b 100644 (file)
--- a/po/Makefile.in.in
+++ b/po/Makefile.in.in
@@ -124,7 +124,7 @@ install-data: all
        if test -r $(MKINSTALLDIRS); then \
          $(MKINSTALLDIRS) $(datadir); \
        else \
-         $(top-srcdir)/mkinstalldirs $(datadir); \
+         $(top_srcdir)/mkinstalldirs $(datadir); \
        fi
        @catalogs='$(CATALOGS)'; \
        for cat in $$catalogs; do \
@@ -137,7 +137,7 @@ install-data: all
          if test -r $(MKINSTALLDIRS); then \
            $(MKINSTALLDIRS) $$dir; \
          else \
-           $(top-srcdir)/mkinstalldirs $$dir; \
+           $(top_srcdir)/mkinstalldirs $$dir; \
          fi; \
          if test -r $$cat; then \
            $(INSTALL_DATA) $$cat $$dir/$(PACKAGE)$(INSTOBJEXT); \