libeek: add field description for GTK-DOC

docs/reference/eek/Makefile.am

@@ -77,9 +77,12 @@ EXTRA_HFILES=
 # Header files to ignore when scanning. Use base file name, no paths
 # e.g. IGNORE_HFILES=gtkdebug.h gtkintl.h
 IGNORE_HFILES= eek-private.h \
-	eek-keysym.h \
-	config.h \
-	$(NULL)
+	eek-drawing.h \
+	eek-clutter-key.h \
+	eek-clutter-section.h \
+	eek-clutter-key-actor.h \
+	eek-clutter-drawing-context.h \
+	config.h
 
 # Images to copy into HTML directory.
 # e.g. HTML_IMAGES=$(top_srcdir)/gtk/stock-icons/stock_about_24.png
@@ -107,8 +110,7 @@ GTKDOC_LIBS = $(top_srcdir)/eek/libeek.la \
 	$(top_srcdir)/eek/libeek-xkl.la \
 	$(GOBJECT2_LIBS) \
 	$(CLUTTER_LIBS) \
-	$(XKB_LIBS) \
-	$(NULL)
+	$(XKB_LIBS)
 
 # This includes the standard gtk-doc make rules, copied by gtkdocize.
 include $(top_srcdir)/gtk-doc.make