Install osmo-pcu.cfg to docdir/examples

Change-Id: I42938d9abd17575c2e0ce69cc20d44a131f26b6a
diff --git a/doc/examples/Makefile.am b/doc/examples/Makefile.am
index 1500149..0ea13e1 100644
--- a/doc/examples/Makefile.am
+++ b/doc/examples/Makefile.am
@@ -1,4 +1,7 @@
-pcuconfdir = $(sysconfdir)/osmocom
-pcuconf_DATA = osmo-pcu.cfg
+examples_pcudir = $(docdir)/examples/osmo-pcu
+examples_pcu_DATA = osmo-pcu.cfg
+
+osmoconfdir = $(sysconfdir)/osmocom
+osmoconf_DATA = osmo-pcu.cfg
 
 EXTRA_DIST = osmo-pcu.cfg