Update InjectEncoding doc for B3 (#710)

MrAlias · web-flow · commit c33229996f97 · 2021-03-22T10:24:48.000-07:00
Missing documentation change from #614.
diff --git a/propagators/b3/b3_propagator.go b/propagators/b3/b3_propagator.go
@@ -92,7 +92,7 @@ const (
 type B3 struct {
 	// InjectEncoding are the B3 encodings used when injecting trace
 	// information. If no encoding is specified (i.e. `B3Unspecified`)
-	// `B3MultipleHeader` will be used as the default.
+	// `B3SingleHeader` will be used as the default.
 	InjectEncoding Encoding
 }
 

Original file line number	Diff line number	Diff line change
`@@ -92,7 +92,7 @@ const (`
`92`	`92`	`type B3 struct {`
`93`	`93`	`// InjectEncoding are the B3 encodings used when injecting trace`
`94`	`94`	// information. If no encoding is specified (i.e. `B3Unspecified`)
`95`		- // `B3MultipleHeader` will be used as the default.
	`95`	+ // `B3SingleHeader` will be used as the default.
`96`	`96`	`InjectEncoding Encoding`
`97`	`97`	`}`
`98`	`98`