Fix misspell errors. (#440)

Author: Bogdan Drutu

internal/collector/sampling/doc.go

@@ -12,6 +12,6 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-// Package sampling containts the interfaces and data types used to implement
+// Package sampling contains the interfaces and data types used to implement
 // the various sampling policies.
 package sampling

internal/config/config.go

@@ -499,7 +499,7 @@ func ExportersFromViperConfig(logger *zap.Logger, v *viper.Viper) ([]processor.T
 		for _, me := range mes {
 			if me != nil {
 				metricsExporters = append(metricsExporters, me)
-				logger.Info("Metrices Exporter enabled", zap.String("exporter", cfg.name))
+				logger.Info("Metrics Exporter enabled", zap.String("exporter", cfg.name))
 			}
 		}
 

internal/config/viperutils/viper.go

@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-// Package sampling containts the interfaces and data types used to implement
+// Package sampling contains the interfaces and data types used to implement
 // the various sampling policies.
 
 package viperutils

receiver/opencensusreceiver/ocmetrics/opencensus_test.go

@@ -216,7 +216,7 @@ func TestExportProtocolViolations_nodelessFirstMessage(t *testing.T) {
 		}
 
 		// The connection should be invalid at this point and
-		// no attempt to send corrections should succeeed.
+		// no attempt to send corrections should succeed.
 		n1 := &commonpb.Node{
 			Identifier:  &commonpb.ProcessIdentifier{Pid: 9489, HostName: "nodejs-host"},
 			LibraryInfo: &commonpb.LibraryInfo{Language: commonpb.LibraryInfo_NODE_JS},

receiver/opencensusreceiver/octrace/opencensus_test.go

@@ -354,7 +354,7 @@ func TestExportProtocolViolations_nodelessFirstMessage(t *testing.T) {
 		}
 
 		// The connection should be invalid at this point and
-		// no attempt to send corrections should succeeed.
+		// no attempt to send corrections should succeed.
 		n1 := &commonpb.Node{
 			Identifier:  &commonpb.ProcessIdentifier{Pid: 9489, HostName: "nodejs-host"},
 			LibraryInfo: &commonpb.LibraryInfo{Language: commonpb.LibraryInfo_NODE_JS},

translator/trace/big_endian_converter.go

@@ -30,7 +30,7 @@ func Int64TraceIDToByteTraceID(high, low int64) []byte {
 	return traceID
 }
 
-// Int64SpanIDToByteSpanID takes a long represenation of a span id and
+// Int64SpanIDToByteSpanID takes a long representation of a span id and
 // converts it to a []byte representation.
 func Int64SpanIDToByteSpanID(id int64) []byte {
 	if id == 0 {

translator/trace/zipkin/zipkinv1_to_protospan.go

@@ -30,12 +30,12 @@ import (
 )
 
 var (
-	// ZipkinV1 friendly convertion errors
+	// ZipkinV1 friendly conversion errors
 	msgZipkinV1JSONUnmarshalError = "zipkinv1"
 	msgZipkinV1TraceIDError       = "zipkinV1 span traceId"
 	msgZipkinV1SpanIDError        = "zipkinV1 span id"
 	msgZipkinV1ParentIDError      = "zipkinV1 span parentId"
-	// Generic hex to ID convertion errors
+	// Generic hex to ID conversion errors
 	errHexTraceIDWrongLen = errors.New("hex traceId span has wrong length (expected 16 or 32)")
 	errHexTraceIDParsing  = errors.New("failed to parse hex traceId")
 	errHexTraceIDZero     = errors.New("traceId is zero")