fixed unsupported text formatting within <code> tags (for SQL statements)

manual/docs/DQL (Doctrine Query Language) - Conditional expressions - Exists Expressions.php

@@ -1,6 +1,6 @@
 Syntax:
 <code>
-//operand// [NOT ]EXISTS (//subquery//)
+<operand> [NOT ]EXISTS (<subquery>)
 </code>
 The EXISTS operator returns TRUE if the subquery returns one or more rows and FALSE otherwise. 
 

manual/docs/DQL (Doctrine Query Language) - Conditional expressions - In expressions.php

@@ -1,6 +1,6 @@
 Syntax:
 <code>
-//operand// IN (//subquery//|//value list//)
+<operand> IN (<subquery>|<value list>)
 </code>
 An IN conditional expression returns true if the //operand// is found from result of the //subquery//
 or if its in the specificied comma separated //value list//, hence the IN expression is always false if the result of the subquery

manual/docs/DQL (Doctrine Query Language) - DELETE queries.php

@@ -1,8 +1,8 @@
 <code>
-DELETE FROM //component_name//
-    [WHERE //where_condition//]
+DELETE FROM <component_name>
+    [WHERE <where_condition>]
     [ORDER BY ...]
-    [LIMIT //record_count//]
+    [LIMIT <record_count>]
 </code>
 
 * The DELETE statement deletes records from //component_name// and returns the number of records deleted.

manual/docs/DQL (Doctrine Query Language) - FROM clause.php

@@ -2,7 +2,7 @@ Syntax:
 
 
 <code>
-FROM //component_reference// [[LEFT | INNER] JOIN //component_reference//] ...
+FROM <component_reference> [[LEFT | INNER] JOIN <component_reference>] ...
 </code>
 
 The FROM clause indicates the component or components from which to retrieve records.

manual/docs/DQL (Doctrine Query Language) - SELECT queries.php

@@ -2,15 +2,15 @@ SELECT statement syntax:
 <code>
 SELECT
     [ALL | DISTINCT]
-    //select_expr//, ...
-    [FROM //components//
-    [WHERE //where_condition//]
-    [GROUP BY //groupby_expr//
+    <select_expr>, ...
+    [FROM <components>
+    [WHERE <where_condition>]
+    [GROUP BY <groupby_expr>
       [ASC | DESC], ... ]
-    [HAVING //where_condition//]
-    [ORDER BY //orderby_expr//
+    [HAVING <where_condition>]
+    [ORDER BY <orderby_expr>
       [ASC | DESC], ...]
-    [LIMIT //row_count// OFFSET //offset//}]
+    [LIMIT <row_count> OFFSET <offset>}]
 </code>
 
 

manual/docs/DQL (Doctrine Query Language) - WHERE clause.php

@@ -1,6 +1,6 @@
 Syntax:
 <code>
-WHERE //where_condition//
+WHERE <where_condition>
 </code>
 
 *  The WHERE clause, if given, indicates the condition or conditions that the records must satisfy to be selected.