Updated the man page entry for config() to mention the exception that might/will be thrown if it is asked to retrieve a config paramater that does not exist
Updated the man page entry for config() to mention the exception that might/will be thrown if it is asked to retrieve a config paramater that does not exist

git-svn-id: 5c3d76048fb625d887cac0dcd601ca63f94ba2a5@132 e8dc9700-0e41-cb13-c7d3-99c095cf4b4b

Omnikron13/phpuserlite