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 304196c216340ca3e5de053fc22072474b068315..0e4d7617c4757757ed1d6f4b1ea9469c81950de2 100644 (file)
--- a/doc/src/sgml/catalogs.sgml
+++ b/doc/src/sgml/catalogs.sgml
@@ -4704,7 +4704,7 @@ SCRAM-SHA-256$<replaceable>&lt;iteration count&gt;</replaceable>:<replaceable>&l
   </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 d96bc977ff1aa4db620796ff531ab27815fbf296..51dc4e09c835dab73a76b93d4abadabe02006c29 100644 (file)
--- a/doc/src/sgml/datatype.sgml
+++ b/doc/src/sgml/datatype.sgml
@@ -2714,7 +2714,7 @@ P <optional> <replaceable>years</replaceable>-<replaceable>months</replaceable>-
      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