doc: clarify which table creation is used for inheritance part.

bmomjian · bmomjian · commit 690e46487191 · 2020-03-31T17:07:43.000-04:00
Previously people might assume that the partition syntax version of CREATE TABLE is to be used for the inheritance partition table example; mention that the non-partitioned version should be used. Reported-by: mib@nic.at Discussion: https://postgr.es/m/158089540905.1098.15071165437284409576@wrigleys.postgresql.org Backpatch-through: 10
diff --git a/doc/src/sgml/ddl.sgml b/doc/src/sgml/ddl.sgml
@@ -3494,8 +3494,8 @@ ALTER TABLE measurement ATTACH PARTITION measurement_y2008m02
      <title>Example</title>
 
      <para>
-      We use the same <structname>measurement</structname> table we used
-      above.  To implement it as a partitioned table using inheritance, use
+      We use the non-partitioned <structname>measurement</structname>
+      table above.  To implement partitioning using inheritance, use
       the following steps:
 
       <orderedlist spacing="compact">
