more improvements / fixes in documentation

diff --git a/lib/SQL/Abstract.pm b/lib/SQL/Abstract.pm
index 3bb452c..4b83400 100644 (file)
--- a/lib/SQL/Abstract.pm
+++ b/lib/SQL/Abstract.pm
@@ -1713,8 +1713,8 @@ SQL statements:
          -and => [
             user => 'nwiger',
             -nest => [
-                -and => [workhrs => {'>', 20}, geo => 'ASIA' ],
-                -and => [workhrs => {'<', 50}, geo => 'EURO' ]
+                ["-and", workhrs => {'>', 20}, geo => 'ASIA' ],
+                ["-and", workhrs => {'<', 50}, geo => 'EURO' ]
             ],
         ],
     );
@@ -1782,7 +1782,7 @@ in Postgres you can use something like this:
 
 This would create:
 
-    $stmt = "WHERE ( date_column = date \'2008-09-30\' - ?::integer )"
+    $stmt = "WHERE ( date_column = date '2008-09-30' - ?::integer )"
     @bind = ('10');
 
 
@@ -2039,6 +2039,8 @@ to clarify the semantics. Hence, client code that was relying
 on some dark areas of C<SQL::Abstract> v1.* 
 B<might behave differently> in v1.50.
 
+The main changes are :
+
 =over
 
 =item *