Fix typos in docs

Author: Justin Pryzby
Discussion: https://postgr.es/m/20210924215827.GS831@telsasoft.com
Backpatch-through: 9.6

diff --git a/doc/src/sgml/catalogs.sgml b/doc/src/sgml/catalogs.sgml
index 46a1ba9bbebf5b45b047972b5558e8d52de5e966..81bdafac939dc42d9eeb571c111a8786c99253d8 100644 (file)
--- a/doc/src/sgml/catalogs.sgml
+++ b/doc/src/sgml/catalogs.sgml
@@ -4596,7 +4596,7 @@ SCRAM-SHA-256$<replaceable>&lt;iteration count&gt;</>:<replaceable>&lt;salt&gt;<
   </table>
 
   <para>
-   Unused column contain zeroes. For example, <structfield>oprleft</structfield>
+   Unused columns contain zeroes. For example, <structfield>oprleft</structfield>
    is zero for a prefix operator.
   </para>
 

diff --git a/doc/src/sgml/datatype.sgml b/doc/src/sgml/datatype.sgml
index aa471113d349e3fbf284a54eafc0f31701980de3..34c779fe9fd0c0f50ab4912da3f81cd73a5d1874 100644 (file)
--- a/doc/src/sgml/datatype.sgml
+++ b/doc/src/sgml/datatype.sgml
@@ -2703,7 +2703,7 @@ P <optional> <replaceable>years</>-<replaceable>months</>-<replaceable>days</> <
      weeks'</literal> or <literal>'01:02:03.45'</literal>.  However,
      because interval internally stores only three integer units (months,
      days, microseconds), fractional units must be spilled to smaller
-     units.  Fractional parts of units greater than months is truncated to
+     units.  Fractional parts of units greater than months are truncated to
      be an integer number of months, e.g. <literal>'1.5 years'</literal>
      becomes <literal>'1 year 6 mons'</literal>.  Fractional parts of
      weeks and days are computed to be an integer number of days and