DOC: typo fix in pgbench doc

Liudmila Mantrova · Liudmila Mantrova · commit 64e6ebef2c6c · 2017-10-13T17:41:55.000+03:00
diff --git a/doc/src/sgml/ref/pgbench.sgml b/doc/src/sgml/ref/pgbench.sgml
@@ -1527,7 +1527,7 @@ script statistics:
   </para>
 
   <para>
-   The latency of a sucessful transaction includes the entire time of
+   The latency of a successful transaction includes the entire time of
    transaction execution with rollbacks and retries. The latency for failed
    transactions and commands is not computed separately.
   </para>
