statistics docs: Fix quoted integers in function call example

Credits to Fabien Aunay for the report!
OpenSIPS · Feb 17, 2023 · 31f5265 · 31f5265
1 parent 22d0b71
commit 31f5265
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/modules/statistics/doc/statistics_admin.xml b/modules/statistics/doc/statistics_admin.xml
@@ -408,13 +408,13 @@ timer_route [clear_packet_stats, 7200] {
 		<programlisting format="linespecific">
 ...
 # account failed calls
-update_stat_series("perc_1h", "ASR_1h", "-1");
+update_stat_series("perc_1h", "ASR_1h", -1);
 
 # account successful calls
-update_stat_series("perc_1h", "ASR_1h", "1");
+update_stat_series("perc_1h", "ASR_1h", 1);
 
 # compute average PDD
-update_stat_series("avg", "PDD", "$var(pdd_ms)");
+update_stat_series("avg", "PDD", $var(pdd_ms));
 ...
 </programlisting>
 		</example>