Update MP SELECT Descendants.md

Author: pchemguy

MP SELECT Descendants.md

@@ -114,10 +114,10 @@ SELECT * FROM records ORDER BY path;
 in which %SELECTOR% should be replaced according to the following table
 
 <pre>
-|  <b>node set</b>   |              <b>%SELECTOR%</b>              |
-|-------------|--------------------------------------|
-| root nodes  | cats.path    IN  (tops.path)         |
-| descendants | cats.prefix like  tops.path \|\| '%' |
-| subtrees    | cats.path   like  tops.path \|\| '%' |
-| children    | cats.prefix  =    tops.path          |
+|  <b>node set</b>   |              <b>%SELECTOR%</b>            |
+|-------------|------------------------------------|
+| root nodes  | cats.path    IN  (tops.path)       |
+| descendants | cats.prefix like  tops.path || '%' |
+| subtrees    | cats.path   like  tops.path || '%' |
+| children    | cats.prefix  =    tops.path        |
 </pre>