* A program that (optionally) daemonizes itself should call this function
* *after* daemonization, so that the socket name contains the pid of the
* daemon instead of the pid of the program that exited. (Otherwise,
- * "ovs-appctl --target <program>.pid" will fail.)
+ * "ovs-appctl --target=<program>" will fail.)
*
* Returns 0 if successful, otherwise a positive errno value. If successful,
* sets '*serverp' to the new unixctl_server, otherwise to NULL. */