waveform: Fix DLL name to match plugin name
https://bugzilla.gnome.org/show_bug.cgi?id=785168
diff --git a/Makefile.am b/Makefile.am
index 26ea127..12cb59a 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -66,7 +66,8 @@
$(top_builddir)/gst/videofilter/.libs/*videobalance.{so,dll,DLL,dylib} \
$(top_builddir)/gst/videofilter/.libs/*gamma.{so,dll,DLL,dylib} \
$(top_builddir)/sys/directsound/.libs/libgstdirectsoundsink.{dll,DLL} \
- $(top_builddir)/sys/oss4/.libs/libgstoss4audio.so
+ $(top_builddir)/sys/oss4/.libs/libgstoss4audio.so \
+ $(top_builddir)/sys/waveform/.libs/libgstwaveformsink.{dll,DLL}
CRUFT_DIRS = \
$(top_srcdir)/docs/plugins/tmpl \
