stats_vty: Add asciidoc sections between the different counters

Change-Id: Ie37be744abd8c47211d64877bcd17f94465bd423
diff --git a/src/vty/stats_vty.c b/src/vty/stats_vty.c
index 8d90945..5ded7a4 100644
--- a/src/vty/stats_vty.c
+++ b/src/vty/stats_vty.c
@@ -516,12 +516,15 @@
 		host.app_info->name ? host.app_info->name : "", VTY_NEWLINE, VTY_NEWLINE);
 	/* 2x VTY_NEWLINE are intentional otherwise it would interpret the first table header
 	 * as usual text*/
+	vty_out(vty, "=== Rate Counters%s%s", VTY_NEWLINE, VTY_NEWLINE);
 	vty_out(vty, "// generating tables for rate_ctr_group%s", VTY_NEWLINE);
 	rate_ctr_for_each_group(asciidoc_rate_ctr_group_handler, vty);
 
+	vty_out(vty, "== Osmo Stat Items%s%s", VTY_NEWLINE, VTY_NEWLINE);
 	vty_out(vty, "// generating tables for osmo_stat_items%s", VTY_NEWLINE);
 	osmo_stat_item_for_each_group(asciidoc_osmo_stat_item_group_handler, vty);
 
+	vty_out(vty, "== Osmo Counters%s%s", VTY_NEWLINE, VTY_NEWLINE);
 	vty_out(vty, "// generating tables for osmo_counters%s", VTY_NEWLINE);
 	asciidoc_counter_generate(vty);
 	return CMD_SUCCESS;