Fix doc typos

Author: janetkuo

docs/admin/networking.md

@@ -125,7 +125,7 @@ applies IP addresses at the `Pod` scope - containers within a `Pod` share their
 network namespaces - including their IP address.  This means that containers
 within a `Pod` can all reach each other’s ports on `localhost`.  This does imply
 that containers within a `Pod` must coordinate port usage, but this is no
-different that processes in a VM.  We call this the "IP-per-pod" model.  This
+different than processes in a VM.  We call this the "IP-per-pod" model.  This
 is implemented in Docker as a "pod container" which holds the network namespace
 open while "app containers" (the things the user specified) join that namespace
 with Docker's `--net=container:<id>` function.

docs/design/networking.md

@@ -87,7 +87,7 @@ whereas, in general, they don't control what pods land together on a host.
 ## Pod to pod
 
 Because every pod gets a "real" (not machine-private) IP address, pods can
-communicate without proxies or translations.  The can use well-known port
+communicate without proxies or translations.  The pod can use well-known port
 numbers and can avoid the use of higher-level service discovery systems like
 DNS-SD, Consul, or Etcd.