doc: Spell checking

contrib/pg_stat_statements/pg_stat_statements.c

@@ -4,7 +4,7 @@
  *		Track statement planning and execution times as well as resource
  *		usage across a whole database cluster.
  *
- * Execution costs are totalled for each distinct source query, and kept in
+ * Execution costs are totaled for each distinct source query, and kept in
  * a shared hashtable.  (We track only as many distinct queries as will fit
  * in the designated amount of shared memory.)
  *

doc/src/sgml/backup-manifest.sgml

@@ -26,7 +26,7 @@
   </para>
 
  <sect1 id="backup-manifest-toplevel">
-  <title>Backup Manifest Toplevel Object</title>
+  <title>Backup Manifest Top-level Object</title>
 
   <para>
    The backup manifest JSON document contains the following keys.
@@ -93,7 +93,7 @@
    Normally, the <literal>Path</literal> key will be present. The
    associated string value is the path of the file relative to the root
    of the backup directory. Files located in a user-defined tablespace
-   will have paths whose first two components are pg_tblspc and the OID
+   will have paths whose first two components are <filename>pg_tblspc</filename> and the OID
    of the tablespace. If the path is not a string that is legal in UTF-8,
    or if the user requests that encoded paths be used for all files, then
    the <literal>Encoded-Path</literal> key will be present instead.  This

doc/src/sgml/glossary.sgml

@@ -1646,7 +1646,7 @@
    <glossdef>
     <para>
      Average number of transactions that are executed per second,
-     totalled across all sessions active for a measured run.
+     totaled across all sessions active for a measured run.
      This is used as a measure of the performance characteristics of
      an instance.
     </para>

doc/src/sgml/monitoring.sgml

@@ -2474,7 +2474,7 @@ SELECT pid, wait_event_type, wait_event FROM pg_stat_activity WHERE wait_event i
       <para>
        Number of transactions spilled to disk after the memory used by
        logical decoding exceeds <literal>logical_decoding_work_mem</literal>. The
-       counter gets incremented both for toplevel transactions and
+       counter gets incremented both for top-level transactions and
        subtransactions.
       </para></entry>
      </row>

doc/src/sgml/ref/pg_dump.sgml

@@ -788,7 +788,7 @@ PostgreSQL documentation
         <para>
          When <option>--include-foreign-data</option> is specified,
          <application>pg_dump</application> does not check that the foreign
-         table is writeable.  Therefore, there is no guarantee that the
+         table is writable.  Therefore, there is no guarantee that the
          results of a foreign table dump can be successfully restored.
         </para>
        </note>

doc/src/sgml/ref/pg_verifybackup.sgml

@@ -93,7 +93,7 @@ PostgreSQL documentation
    <literal>backup_manifest</literal> contains information about which
    write-ahead log records will be needed, and
    <literal>pg_verifybackup</literal> will use that information to
-   invoke <literal>pg_waldump</literal> to parse those write-ahed log
+   invoke <literal>pg_waldump</literal> to parse those write-ahead log
    records. The <literal>--quiet</literal> flag will be used, so that
    <literal>pg_waldump</literal> will only report errors, without producing
    any other output. While this level of verification is sufficient to

doc/src/sgml/ref/pgbench.sgml

@@ -1886,7 +1886,7 @@ SELECT 4 AS four \; SELECT 5 AS five \aset
         <returnvalue>integer</returnvalue>
        </para>
        <para>
-        Computes a gaussian-distributed random integer in <literal>[lb,
+        Computes a Gaussian-distributed random integer in <literal>[lb,
         ub]</literal>, see below.
        </para>
        <para>