README.rdoc in db-charmer-1.6.12 vs README.rdoc in db-charmer-1.6.13

- old
+ new

@@ -25,9 +25,13 @@
 
 To install db-charmer as a Rails plugin use this:
 
   script/plugin install git://github.com/kovyrin/db-charmer.git
 
+_Notice_: If you use db-charmer in a non-rails project, you may need to set <tt>DbCharmer.env</tt> to a correct value
+before using any of its connection management methods. Correct value here is a valid <tt>database.yml</tt> 
+first-level section name.
+
 
 == Easy ActiveRecord Connection Management
 
 As a part of this plugin we've added +switch_connection_to+ method that accepts many different kinds
 of db connections specifications and uses them on a model. We support: