Fix typo in walkthrough document

Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

diff --git a/doc/walkthrough.rst b/doc/walkthrough.rst
index e227b02..9a6317e 100644 (file)
--- a/doc/walkthrough.rst
+++ b/doc/walkthrough.rst
@@ -16,8 +16,8 @@ a step-by-step example to managing instances and the cluster.
 
 Our simulated, example cluster will have three machines, named
 ``node1``, ``node2``, ``node3``. Note that in real life machines will
-usually FQDNs but here we use short names for brevity. We will use a
-secondary network for replication data, ``192.0.2.0/24``, with nodes
+usually have FQDNs but here we use short names for brevity. We will use
+a secondary network for replication data, ``192.0.2.0/24``, with nodes
 having the last octet the same as their index. The cluster name will be
 ``example-cluster``. All nodes have the same simulated hardware
 configuration, two disks of 750GB, 32GB of memory and 4 CPUs.