spelling: retrieve

src/lib/config/command-socket.dox

@@ -13,7 +13,7 @@ In many cases it is useful to manage certain aspects of the DHCP servers
 while they are running. In Kea, this may be done via the Control Channel.
 Control Channel allows an external entity (e.g. a tool run by a sysadmin
 or a script) to issue commands to the server which can influence its
-behavior or retreive information from it. Several notable examples
+behavior or retrieve information from it. Several notable examples
 envisioned are: reconfiguration, statistics retrieval and manipulation,
 and shutdown.