gdk/broadway/Makefile.am: Correct build variable

They should be enclosed by $() not ${}.

diff --git a/gdk/broadway/Makefile.am b/gdk/broadway/Makefile.am
index 3b518700dc0c3be70c759ad9c4bfb6c157067aa9..7136182331aaec539954860613d94a664c55baf2 100644 (file)
--- a/gdk/broadway/Makefile.am
+++ b/gdk/broadway/Makefile.am
@@ -40,10 +40,10 @@ EXTRA_DIST += broadway.js rawinflate.min.js
 
 # built headers that don't get installed
 broadway_built_sources =               \
-       ${broadway_built_private_headers}
+       $(broadway_built_private_headers)
 
 libgdk_broadway_la_SOURCES =           \
-       ${broadway_built_private_headers}\
+       $(broadway_built_private_headers)\
        $(GDK_BROADWAY_NON_GENERATED_SOURCES)
 
 if OS_UNIX