Fix some quoting glitches in doc strings

This also fixes a misplaced "only".

1 files changed, 1 insertions, 1 deletions

diff --git a/src/process.c b/src/process.c
index 8aa4811f7ed..9158cfd347c 100644
--- a/src/process.c
+++ b/src/process.c
@@ -3761,7 +3761,7 @@ host, and only clients connecting to that address will be accepted.
 If all interfaces should be bound, an address of \"0.0.0.0\" (for
 IPv4) or \"::\" (for IPv6) can be used.  (On some operating systems,
 using \"::\" listens on both IPv4 and IPv6.)  `local' will use IPv4 by
-default, use a FAMILY of 'ipv6 to override this.
+default, use a FAMILY of `ipv6' to override this.
 
 :service SERVICE -- SERVICE is name of the service desired, or an
 integer specifying a port number to connect to.  If SERVICE is t,