fix: fixed Cache Hit Ratio and Sync Duty formula syntax

Author: cuprumtan

packaging/debian/changelog

@@ -3,6 +3,7 @@ mamonsu (3.2.0-1) stable; urgency=low
   * added version number output to log;
   * fixed template syntax;
   * fixed Archive plugin to fit PostgreSQL 10 or lower;
+  * fixed Cache Hit Ratio and Sync Duty Zabbix item formula;
 
 mamonsu (3.1.2-1) stable; urgency=low
   * fixed Files Need To Archivee and Size Of Files Need To Archive evaluation;

packaging/rpm/SPECS/mamonsu.spec

@@ -75,6 +75,7 @@ chown mamonsu.mamonsu /var/log/mamonsu
   - added version number output to log;
   - fixed template syntax;
   - fixed Archive plugin to fit PostgreSQL 10 or lower;
+  - fixed Cache Hit Ratio and Sync Duty Zabbix item formula;
 
 * Mon Nov 8 2021 Alexandra Kuznetsova <a.kuznetsova@postgrespro.ru>  - 3.1.2-1
   - fixed Files Need To Archivee and Size Of Files Need To Archive evaluation;