spelling: process sigusr1

Signed-off-by: Josh Soref <2119212+jsoref@users.noreply.github.com>

diff --git a/pdns/recursordist/docs/metrics.rst b/pdns/recursordist/docs/metrics.rst
index b0a6e9f257d83e205d94f5e97e115f2d8989d09d..dd11d34cf92cf252d197906e09f2e45a29ab2041 100644 (file)
--- a/pdns/recursordist/docs/metrics.rst
+++ b/pdns/recursordist/docs/metrics.rst
@@ -6,7 +6,7 @@ The PowerDNS Recursor collects many statistics about itself.
 Regular Statistics Log
 ----------------------
 Every half hour or so (configurable with :ref:`setting-yaml-logging.statistics_interval`, the recursor outputs a line with statistics.
-To force the output of statistics, send the process a SIGUSR1. A line of statistics looks like this::
+To force the output of statistics, send the process SIGUSR1. A line of statistics looks like this::
 
   stats: 346362 questions, 7388 cache entries, 1773 negative entries, 18% cache hits
   stats: cache contended/acquired 1583/56041728 = 0.00282468%