Clean up some documentation for log_statement_sample_rate

This was missing from 88bdbd3.

Author: Christoph Berg, Justin Pryzby
Discussion: https://postgr.es/m/20190403215938[email protected]
Discussion: https://postgr.es/m/20190330224333[email protected]

diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml
index ade44b58e84b25e67fdc62cbfe2ee3e0b4ff2287..189219ad88d3f8214f486dc8fada2c483cb39f51 100644 (file)
--- a/doc/src/sgml/config.sgml
+++ b/doc/src/sgml/config.sgml
@@ -5887,7 +5887,7 @@ local0.*    /var/log/postgresql
         
          Determines the fraction of statements that exceed
           to be logged.
-         The default is 1, meaning log all such
+         The default is 1.0, meaning log all such
          statements.
          Setting this to zero disables logging by duration, same as setting
          log_min_duration_statement to