*: fix typos (#7178)

Author: hakusai22

balancer/endpointsharding/endpointsharding.go

@@ -17,7 +17,7 @@
  */
 
 // Package endpointsharding implements a load balancing policy that manages
-// homogenous child policies each owning a single endpoint.
+// homogeneous child policies each owning a single endpoint.
 //
 // # Experimental
 //
@@ -48,7 +48,7 @@ type ChildState struct {
 	State    balancer.State
 }
 
-// NewBalancer returns a load balancing policy that manages homogenous child
+// NewBalancer returns a load balancing policy that manages homogeneous child
 // policies each owning a single endpoint.
 func NewBalancer(cc balancer.ClientConn, opts balancer.BuildOptions) balancer.Balancer {
 	es := &endpointSharding{

balancer/rls/picker_test.go

@@ -43,7 +43,7 @@ import (
 // TestNoNonEmptyTargetsReturnsError tests the case where the RLS Server returns
 // a response with no non empty targets. This should be treated as an Control
 // Plane RPC failure, and thus fail Data Plane RPC's with an error with the
-// appropriate information specfying data plane sent a response with no non
+// appropriate information specifying data plane sent a response with no non
 // empty targets.
 func (s) TestNoNonEmptyTargetsReturnsError(t *testing.T) {
 	// Setup RLS Server to return a response with an empty target string.

balancer/weightedroundrobin/balancer_test.go

@@ -693,7 +693,7 @@ type srvWeight struct {
 const rrIterations = 100
 
 // checkWeights does rrIterations RPCs and expects the different backends to be
-// routed in a ratio as deterimined by the srvWeights passed in.  Allows for
+// routed in a ratio as determined by the srvWeights passed in.  Allows for
 // some variance (+/- 2 RPCs per backend).
 func checkWeights(ctx context.Context, t *testing.T, sws ...srvWeight) {
 	t.Helper()

clientconn.go

@@ -1751,7 +1751,7 @@ func encodeAuthority(authority string) string {
 			return false
 		case '!', '$', '&', '\'', '(', ')', '*', '+', ',', ';', '=': // Subdelim characters
 			return false
-		case ':', '[', ']', '@': // Authority related delimeters
+		case ':', '[', ']', '@': // Authority related delimiters
 			return false
 		}
 		// Everything else must be escaped.

credentials/credentials.go

@@ -237,7 +237,7 @@ func ClientHandshakeInfoFromContext(ctx context.Context) ClientHandshakeInfo {
 }
 
 // CheckSecurityLevel checks if a connection's security level is greater than or equal to the specified one.
-// It returns success if 1) the condition is satisified or 2) AuthInfo struct does not implement GetCommonAuthInfo() method
+// It returns success if 1) the condition is satisfied or 2) AuthInfo struct does not implement GetCommonAuthInfo() method
 // or 3) CommonAuthInfo.SecurityLevel has an invalid zero value. For 2) and 3), it is for the purpose of backward-compatibility.
 //
 // This API is experimental.

credentials/local/local.go

@@ -18,7 +18,7 @@
 
 // Package local implements local transport credentials.
 // Local credentials reports the security level based on the type
-// of connetion. If the connection is local TCP, NoSecurity will be
+// of connection. If the connection is local TCP, NoSecurity will be
 // reported, and if the connection is UDS, PrivacyAndIntegrity will be
 // reported. If local credentials is not used in local connections
 // (local TCP or UDS), it will fail.

gcp/observability/logging_test.go

@@ -1161,7 +1161,7 @@ func (s) TestMetadataTruncationAccountsKey(t *testing.T) {
 	ctx, cancel := context.WithTimeout(context.Background(), defaultTestTimeout)
 	defer cancel()
 
-	// the set config MaxMetdataBytes is in between len(mdValue) and len("key")
+	// the set config MaxMetadataBytes is in between len(mdValue) and len("key")
 	// + len(mdValue), and thus shouldn't log this metadata entry.
 	md := metadata.MD{
 		"key": []string{mdValue},

gcp/observability/opencensus.go

@@ -84,7 +84,7 @@ func newStackdriverExporter(config *config) (tracingMetricsExporter, error) {
 	mr := monitoredresource.Autodetect()
 	logger.Infof("Detected MonitoredResource:: %+v", mr)
 	var err error
-	// Custom labels completly overwrite any labels generated in the OpenCensus
+	// Custom labels completely overwrite any labels generated in the OpenCensus
 	// library, including their label that uniquely identifies the process.
 	// Thus, generate a unique process identifier here to uniquely identify
 	// process for metrics exporting to function correctly.

internal/balancer/gracefulswitch/gracefulswitch_test.go

@@ -526,7 +526,7 @@ func (s) TestBalancerClose(t *testing.T) {
 		BalancerConfig: mockBalancerConfig{},
 	}
 	if err := gsb.UpdateClientConnState(ccs); err != errBalancerClosed {
-		t.Fatalf("gsb.UpdateCLientConnState(%v) returned error %v, want %v", ccs, err, errBalancerClosed)
+		t.Fatalf("gsb.UpdateClientConnState(%v) returned error %v, want %v", ccs, err, errBalancerClosed)
 	}
 
 	// After the graceful switch load balancer has been closed, any resolver error

internal/balancergroup/balancergroup_test.go

@@ -314,7 +314,7 @@ func (s) TestBalancerGroup_locality_caching(t *testing.T) {
 }
 
 // Sub-balancers are put in cache when they are shut down. If balancer group is
-// closed within close timeout, all subconns should still be rmeoved
+// closed within close timeout, all subconns should still be removed
 // immediately.
 func (s) TestBalancerGroup_locality_caching_close_group(t *testing.T) {
 	_, bg, cc, addrToSC := initBalancerGroupForCachingTest(t, defaultTestTimeout)
@@ -388,7 +388,7 @@ func (s) TestBalancerGroup_locality_caching_readd_with_different_builder(t *test
 	gator, bg, cc, addrToSC := initBalancerGroupForCachingTest(t, defaultTestTimeout)
 
 	// Re-add sub-balancer-1, but with a different balancer builder. The
-	// sub-balancer was still in cache, but cann't be reused. This should cause
+	// sub-balancer was still in cache, but can't be reused. This should cause
 	// old sub-balancer's subconns to be shut down immediately, and new
 	// subconns to be created.
 	gator.Add(testBalancerIDs[1], 1)