From 5a9729b9e89caab1c7cdaf94854b47c93d4cc9ba Mon Sep 17 00:00:00 2001
From: Lo <kello@live.ca>
Date: Wed, 25 Nov 2020 22:49:09 -0800
Subject: [PATCH] add space before comment

---
 propagators/awsxray/awsxray_propagator.go | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/propagators/awsxray/awsxray_propagator.go b/propagators/awsxray/awsxray_propagator.go
index eb87690d050..83dd3a0cd3e 100644
--- a/propagators/awsxray/awsxray_propagator.go
+++ b/propagators/awsxray/awsxray_propagator.go
@@ -95,7 +95,7 @@ func (awsxray Xray) Extract(ctx context.Context, carrier otel.TextMapCarrier) co
 	return ctx
 }
 
-//extracts Span Context from context
+// extracts Span Context from context
 func extract(headerVal string) (trace.SpanContext, error) {
 	var (
 		sc             = trace.SpanContext{}
@@ -138,7 +138,7 @@ func extract(headerVal string) (trace.SpanContext, error) {
 	return sc, nil
 }
 
-//returns position of the first occurrence of a substring starting at pos index
+// returns position of the first occurrence of a substring starting at pos index
 func indexOf(str string, substr string, pos int) int {
 	index := strings.Index(str[pos:], substr)
 	if index > -1 {
@@ -147,7 +147,7 @@ func indexOf(str string, substr string, pos int) int {
 	return index
 }
 
-//returns trace Id if  valid else return invalid trace Id
+// returns trace Id if  valid else return invalid trace Id
 func parseTraceID(xrayTraceID string) (trace.ID, error) {
 	if len(xrayTraceID) != traceIDLength {
 		return empty.TraceID, errMalformedTraceID
@@ -168,7 +168,7 @@ func parseTraceID(xrayTraceID string) (trace.ID, error) {
 	return trace.IDFromHex(result)
 }
 
-//returns traceFlag
+// returns traceFlag
 func parseTraceFlag(xraySampledFlag string) byte {
 	if len(xraySampledFlag) == sampledFlagLength && xraySampledFlag != isSampled {
 		return traceFlagNone