Merge pull request #4836 from SataQiu/fix-20190424

Fix some spelling mistakes

doc/VitessApi.md

@@ -839,7 +839,7 @@ Field describes a single column returned by a query
 | <code>org_name</code> <br>string| |
 | <code>column_length</code> <br>uint32| column_length is really a uint32. All 32 bits can be used. |
 | <code>charset</code> <br>uint32| charset is actually a uint16. Only the lower 16 bits are used. |
-| <code>decimals</code> <br>uint32| decimals is actualy a uint8. Only the lower 8 bits are used. |
+| <code>decimals</code> <br>uint32| decimals is actually a uint8. Only the lower 8 bits are used. |
 | <code>flags</code> <br>uint32| flags is actually a uint16. Only the lower 16 bits are used. |
 
 ### query.QueryResult

examples/helm/kmysql.sh

@@ -20,7 +20,7 @@ host=$(minikube service vtgate-zone1 --format "{{.IP}}" | tail -n 1)
 port=$(minikube service vtgate-zone1 --format "{{.Port}}" | tail -n 1)
 
 if [ -z $port ]; then 
-	#This checks K8s runing on an single node by kubeadm
+	#This checks K8s running on an single node by kubeadm
 	if [ $(kubectl get nodes | grep -v NAM | wc -l) -eq 1 -o $(kubectl get nodes | grep -v NAM | grep master | wc -l ) -eq 1 ]; then
 		host="127.0.0.1"
 		port=`kubectl describe service vtgate-zone1 | grep NodePort | grep mysql | awk '{print $3}' | awk -F'/' '{print $1}'`

go/cmd/automation_client/automation_client.go

@@ -106,7 +106,7 @@ func main() {
 	fmt.Printf("SUCCESS: ClusterOperation finished.\n\nDetails:\n%v", proto.MarshalTextString(resp))
 }
 
-// waitForClusterOp polls and blocks until the ClusterOperation invocation specified by "id" has finished. If an error occured, it will be returned.
+// waitForClusterOp polls and blocks until the ClusterOperation invocation specified by "id" has finished. If an error occurred, it will be returned.
 func waitForClusterOp(client automationservicepb.AutomationClient, id string) (*automationpb.GetClusterOperationDetailsResponse, error) {
 	for {
 		req := &automationpb.GetClusterOperationDetailsRequest{

go/cmd/mysqlctl/mysqlctl.go

@@ -197,11 +197,11 @@ type command struct {
 
 var commands = []command{
 	{"init", initCmd, "[-wait_time=5m] [-init_db_sql_file=]",
-		"Initalizes the directory structure and starts mysqld"},
+		"Initializes the directory structure and starts mysqld"},
 	{"init_config", initConfigCmd, "",
-		"Initalizes the directory structure, creates my.cnf file, but does not start mysqld"},
+		"Initializes the directory structure, creates my.cnf file, but does not start mysqld"},
 	{"reinit_config", reinitConfigCmd, "",
-		"Reinitalizes my.cnf file with new server_id"},
+		"Reinitializes my.cnf file with new server_id"},
 	{"teardown", teardownCmd, "[-wait_time=5m] [-force]",
 		"Shuts mysqld down, and removes the directory"},
 	{"start", startCmd, "[-wait_time=5m]",

go/cmd/vtctld/schema.go

@@ -33,7 +33,7 @@ import (
 
 var (
 	schemaChangeDir           = flag.String("schema_change_dir", "", "directory contains schema changes for all keyspaces. Each keyspace has its own directory and schema changes are expected to live in '$KEYSPACE/input' dir. e.g. test_keyspace/input/*sql, each sql file represents a schema change")
-	schemaChangeController    = flag.String("schema_change_controller", "", "schema change controller is responsible for finding schema changes and responsing schema change events")
+	schemaChangeController    = flag.String("schema_change_controller", "", "schema change controller is responsible for finding schema changes and responding to schema change events")
 	schemaChangeCheckInterval = flag.Int("schema_change_check_interval", 60, "this value decides how often we check schema change dir, in seconds")
 	schemaChangeUser          = flag.String("schema_change_user", "", "The user who submits this schema change.")
 	schemaChangeSlaveTimeout  = flag.Duration("schema_change_slave_timeout", 10*time.Second, "how long to wait for slaves to receive the schema change")

go/cmd/vtexplain/vtexplain.go

@@ -64,7 +64,7 @@ func usage() {
 	for _, name := range vtexplainFlags {
 		f := flag.Lookup(name)
 		if f == nil {
-			panic("unkown flag " + name)
+			panic("unknown flag " + name)
 		}
 		flagUsage(f)
 	}