ICU-2881 add CS 640 comment to description of invariant characters

X-SVN-Rev: 12014
This commit is contained in:
Markus Scherer 2003-05-19 22:30:05 +00:00
parent 0818e3892c
commit 574b2dd32d

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@ -80,9 +80,11 @@
* <p>The list of "invariant characters" is:<br>
* \code
* A-Z a-z 0-9 SPACE " % &amp; ' ( ) * + , - . / : ; < = > ? _
*\endcode
*<br>
* (52 letters + 10 numbers + 20 punc/sym = 82 total)</p>
* \endcode
* <br>
* (52 letters + 10 numbers + 20 punc/sym/space = 82 total)</p>
*
* <p>This matches the IBM Syntactic Character Set (CS 640).</p>
*
* <p>In other words, all the graphic characters in 7-bit ASCII should
* be safely accessible except the following:</p>