HPCC-9367 Add wait option ecl roxie check docs (Client Tools)

Signed-off-by: JamesDeFabia <James.Defabia@LexisNexis.com>

docs/HPCCClientTools/CT_Mods/CT_ECL_CLI.xml

@@ -2332,7 +2332,7 @@ ecl packagemap validate roxie --active</programlisting>
                 <row>
                   <entry>ecl roxie check</entry>
 
-                  <entry>Checks the roxie process state</entry>
+                  <entry>Checks the state of the roxie process </entry>
                 </row>
 
                 <row>
@@ -2359,6 +2359,12 @@ ecl packagemap validate roxie --active</programlisting>
                 </row>
 
                 <row>
+                  <entry>--wait=<emphasis>&lt;ms&gt;</emphasis></entry>
+
+                  <entry>Max time to wait in milliseconds</entry>
+                </row>
+
+                <row>
                   <entry>-u, --username</entry>
 
                   <entry>The username (if necessary)</entry>