Fix some small docs/docstring typos

README.md

@@ -23,4 +23,4 @@ Before we begin be sure to [download and install confd](docs/installation.md).
 
 ## Next steps
 
-Checkout the [docs directory](docs) for more docs and [usage examples](docs/usage-examples.md).
+Check out the [docs directory](docs) for more docs and [usage examples](docs/usage-examples.md).

docs/consul-getting-started.md

@@ -62,7 +62,7 @@ confd -verbose -onetime -consul -consul-addr 127.0.0.1:8500 -confdir ~/confd
 Output:
 ```
 2013-11-03T18:00:47-08:00 confd[21294]: NOTICE Starting confd
-2013-11-03T18:00:47-08:00 confd[21294]: NOTICE NOTICE Consul address set to 127.0.0.1:8500
+2013-11-03T18:00:47-08:00 confd[21294]: NOTICE Consul address set to 127.0.0.1:8500
 2013-11-03T18:00:47-08:00 confd[21294]: INFO Target config /tmp/myconfig.conf out of sync
 2013-11-03T18:00:47-08:00 confd[21294]: INFO Target config /tmp/myconfig.conf has been updated
 ```
@@ -83,4 +83,4 @@ database_user = rob
 
 ## Next steps
 
-Checkout the [docs directory](docs) for more docs and [usage examples](consul-usage-examples.md).
+Check out the [docs directory](.) for more docs and [usage examples](consul-usage-examples.md).

docs/etcd-getting-started.md

@@ -83,4 +83,4 @@ database_user = rob
 
 ## Next steps
 
-Checkout the [docs directory](docs) for more docs and [usage examples](etcd-usage-examples.md).
+Check out the [docs directory](.) for more docs and [usage examples](etcd-usage-examples.md).

log/log.go

@@ -5,7 +5,7 @@
 /*
 Package log provides support for logging to stdout and stderr.
 
-Log entries will be log in the following format:
+Log entries will be logged in the following format:
 
     timestamp hostname tag[pid]: SEVERITY Message
 */
@@ -36,7 +36,7 @@ func SetTag(t string) {
 	tag = t
 }
 
-// SetQuiet sets quite mode.
+// SetQuiet sets quiet mode.
 func SetQuiet(enable bool) {
 	quiet = enable
 }