Cubrid: Use <constant>

Author: vrana

reference/cubrid/constants.xml

@@ -195,34 +195,34 @@
      </thead>
      <tbody>
       <row>
-       <entry>TRAN_COMMIT_CLASS_UNCOMMIT_INSTANCE</entry>
+       <entry><constant>TRAN_COMMIT_CLASS_UNCOMMIT_INSTANCE</constant></entry>
        <entry>The lowest isolation level (1). A dirty, non-repeatable or
         phantom read may occur for the tuple and a non-repeatable read may
         occur for the table as well.</entry>
       </row>
       <row>
-       <entry>TRAN_COMMIT_CLASS_COMMIT_INSTANCE</entry>
+       <entry><constant>TRAN_COMMIT_CLASS_COMMIT_INSTANCE</constant></entry>
        <entry>A relatively low isolation level (2). A dirty read does not
         occur, but non-repeatable or phantom read may occur.</entry>
       </row>
       <row>
-       <entry>TRAN_REP_CLASS_UNCOMMIT_INSTANCE</entry>
+       <entry><constant>TRAN_REP_CLASS_UNCOMMIT_INSTANCE</constant></entry>
        <entry>The default isolation of CUBRID (3). A dirty, non-repeatable or
         phantom read may occur for the tuple, but repeatable read is ensured
         for the table.</entry>
       </row>
       <row>
-       <entry>TRAN_REP_CLASS_COMMIT_INSTANCE</entry>
+       <entry><constant>TRAN_REP_CLASS_COMMIT_INSTANCE</constant></entry>
        <entry>A relatively low isolation level (4). A dirty read does not
         occur, but non-repeatable or phantom read may.</entry>
       </row>
       <row>
-       <entry>TRAN_REP_CLASS_REP_INSTANCE</entry>
+       <entry><constant>TRAN_REP_CLASS_REP_INSTANCE</constant></entry>
        <entry>A relatively high isolation level (5). A dirty or non-repeatable
        read does not occur, but a phantom read may.</entry>
       </row>
       <row>
-       <entry>TRAN_SERIALIZABLE</entry>
+       <entry><constant>TRAN_SERIALIZABLE</constant></entry>
        <entry>The highest isolation level (6). Problems concerning concurrency
        (e.g. dirty read, non-repeatable read, phantom read, etc.) do not
        occur.</entry>