[PATCH] DOC: config: add missing colon to "bytes_out" sample fetch keyword (2)

[Tim Duesterhus]

This reapplies 1eb049dc677f2de950158615ed3d8306ee5102d6, as the change was
accidentally reverted in 5ef48e063ecf992646c7af374153f106050fb8ec.
---
 doc/configuration.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/configuration.txt b/doc/configuration.txt
index 9d3d92d276..4c8ed10f45 100644
--- a/doc/configuration.txt
+++ b/doc/configuration.txt
@@ -22299,7 +22299,7 @@ baseq : string
 bytes_in : integer
   This returns the number of bytes uploaded from the client to the server.
 
-bytes_out integer
+bytes_out : integer
    This is the number of bytes transmitted from the server to the client.
 
 capture.req.hdr(<idx>) : string
-- 
2.42.0