Fix whitespace bug in #59222

docs/reference/setup/sysconfig/tcpretries.asciidoc

@@ -25,7 +25,7 @@ maximum number of TCP retransmissions.
 
 You can decrease the maximum number of TCP retransmissions to `5` by running
 the following command as `root`. Five retransmissions corresponds with a
-timeout of around 6 seconds.
+timeout of around six seconds.
 
 [source,sh]
 -------------------------------------
@@ -33,8 +33,8 @@ sysctl -w net.ipv4.tcp_retries2=5
 -------------------------------------
 
 To set this value permanently, update the `net.ipv4.tcp_retries2` setting in
-`/etc/sysctl.conf`.  To verify after rebooting, run `sysctl
-net.ipv4.tcp_retries2`.
+`/etc/sysctl.conf`. To verify after rebooting, run
+`sysctl net.ipv4.tcp_retries2`.
 
 {es} also implements its own health checks with timeouts that are much shorter
 than the default retransmission timeout on Linux. However these health checks