Fix ChangeLog generation rule
diff --git a/Makefile.am b/Makefile.am
index 08f8a93..ecaffd4 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -38,7 +38,7 @@
$(AM_V_GEN) if test -d "$(top_srcdir)/.git"; then \
(GIT_DIR=$(top_srcdir)/.git $(top_srcdir)/missing --run \
git log $(CHANGELOG_RANGE) --stat) | fmt --split-only > $@.tmp \
- && mv -f $@.tmp "$(srcdir)/$@" \
+ && mv -f $@.tmp "$(srcdir)/ChangeLog" \
|| ($(RM) $@.tmp; \
echo Failed to generate ChangeLog, your ChangeLog may be outdated >&2; \
(test -f $@ || echo git-log is required to generate this file >> "$(srcdir)/$@")); \