Test: fix indentation in Makefile.in.
diff --git a/test/Makefile.in b/test/Makefile.in
index 9fe1c37..2bcfa92 100644
--- a/test/Makefile.in
+++ b/test/Makefile.in
@@ -153,7 +153,7 @@ testautomation$(EXE): $(srcdir)/testautomation.c \
$(srcdir)/testautomation_timer.c \
$(srcdir)/testautomation_video.c \
$(srcdir)/testautomation_hints.c \
- $(srcdir)/testautomation_math.c
+ $(srcdir)/testautomation_math.c
$(CC) -o $@ $^ $(CFLAGS) $(LIBS)
testmultiaudio$(EXE): $(srcdir)/testmultiaudio.c $(srcdir)/testutils.c