Clarify the description of what mod_charset_lite does and doesn't do

<identifier>charset_lite_module</identifier>

<summary>

    <p><module>mod_charset_lite</module> allows the administrator to

    specify the source character set of objects as well as the

    character set they should be translated into before sending to the

    client. <module>mod_charset_lite</module> does not translate the

    data itself but instead tells Apache what translation to

    perform. <module>mod_charset_lite</module> is applicable to EBCDIC

    and ASCII host environments. In an EBCDIC environment, Apache

    normally translates text content from the code page of the Apache

    process locale to ISO-8859-1. <module>mod_charset_lite</module>

    can be used to specify that a different translation is to be

    performed. In an ASCII environment, Apache normally performs no

    translation, so <module>mod_charset_lite</module> is needed in

    order for any translation to take place.</p>

    <p><module>mod_charset_lite</module> allows the server to change

    the character set of responses before sending them to the client.

    In an EBCDIC environment, Apache always translates HTTP protocol

    content (e.g. response headers) from the code page of the Apache

    process locale to ISO-8859-1, but not the body of responses.  In

    any environment, <module>mod_charset_lite</module> can be used to

    specify that response bodies should be translated.  For example,

    if files are stored in EBCDIC, then

    <module>mod_charset_lite</module> can translate them to

    ISO-8859-1 before sending them to the client.</p>

    <p>This module provides a small subset of configuration

    mechanisms implemented by Russian Apache and its associated