Fix #61888: crypt() should be documented as not binary safe

git-svn-id: http://svn.php.net/repository/phpdoc/en@346579 c90b9560-bf6c-de11-be94-00142212c4b1

Author: cmb

trunk/reference/strings/functions/crypt.xml

@@ -6,6 +6,10 @@
   <refpurpose>One-way string hashing</refpurpose>
  </refnamediv>
 
+ <refsynopsisdiv>
+  &note.not-bin-safe;
+ </refsynopsisdiv>
+ 
  <refsect1 role="description">
   &reftitle.description;
   <methodsynopsis>