fix variable

scripts/upgrade

@@ -119,7 +119,7 @@ ynh_remove_logrotate
 
 zabbixRepoInstalledVersion=$(apt-cache policy zabbix-release | sed -n '2p' | grep -Po ".*: \K(.*)")
 
-if [ "$trustedVersionRepo" !=zabbixRepoInstalledVersion" ];then
+if [ "$trustedVersionRepo" != "$zabbixRepoInstalledVersion" ];then
     DEBIAN_FRONTEND=noninteractive apt remove zabbix-release -y
     ynh_print_info "Install New Zabbix repository"
     
@@ -187,12 +187,10 @@ then
         check_proc_zabbixserver
 
 	else
-		#ynh_print_info "No update from repo ! (Already up to date)"
-		echo "No update from repo ! (Already up to date)"
+		ynh_print_info "No update from repo ! (Already up to date)"
 	fi
 else
-	#ynh_print_info "No update from repo ! (Trusted version)"
-	echo "No update from repo ! (Trusted version)"
+	ynh_print_info "No update from repo ! (Trusted version)"
 fi
 
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