-fixed example - "db_update_period" takes paramter in numerical format

git-svn-id: https://openser.svn.sourceforge.net/svnroot/openser/trunk@3925 689a6050-402a-0410-94f2-e92a70836424

modules_k/dialog/README

@@ -322,7 +322,7 @@ modparam("dialog", "db_mode", 1)
 
    Example 1.11. Set db_update_period parameter
 ...
-modparam("dialog", "db_update_period", "120")
+modparam("dialog", "db_update_period", 120)
 ...
 
 1.4.12. table_name (string)

modules_k/dialog/doc/dialog_admin.xml

@@ -349,7 +349,7 @@ modparam("dialog", "db_mode", 1)
 		<title>Set <varname>db_update_period</varname> parameter</title>
 		<programlisting format="linespecific">
 ...
-modparam("dialog", "db_update_period", "120")
+modparam("dialog", "db_update_period", 120)
 ...
 </programlisting>
 		</example>