internal/lsp,internal/telemetry: correct stale docstrings

Several docstrings reference earlier names for the symbols they
document. This CL corrects those that I noticed while reading the lsp
code.

Change-Id: I1968459feff7011e070333c99eb149e72d3302de
Reviewed-on: https://go-review.googlesource.com/c/tools/+/214801
Reviewed-by: Rebecca Stambler <rstambler@golang.org>

internal/lsp/server.go

@@ -44,8 +44,8 @@ func RunServerOnPort(ctx context.Context, cache source.Cache, port int, h func(c
 	return RunServerOnAddress(ctx, cache, fmt.Sprintf(":%v", port), h)
 }
 
-// RunServerOnPort starts an LSP server on the given port and does not exit.
-// This function exists for debugging purposes.
+// RunServerOnAddress starts an LSP server on the given address and does not
+// exit. This function exists for debugging purposes.
 func RunServerOnAddress(ctx context.Context, cache source.Cache, addr string, h func(ctx context.Context, s *Server)) error {
 	ln, err := net.Listen("tcp", addr)
 	if err != nil {

internal/lsp/source/options.go

@@ -215,7 +215,7 @@ const (
 	SynopsisDocumentation
 	FullDocumentation
 
-	// structured is an experimental setting that returns a structured hover format.
+	// Structured is an experimental setting that returns a structured hover format.
 	// This format separates the signature from the documentation, so that the client
 	// can do more manipulation of these fields.
 	//

internal/telemetry/stats/stats.go

@@ -24,7 +24,7 @@ type Int64Measure struct {
 	subscribers []Int64Subscriber
 }
 
-// Int64Measure is used to record floating point values.
+// Float64Measure is used to record floating point values.
 type Float64Measure struct {
 	name        string
 	description string

internal/telemetry/tag.go

@@ -26,7 +26,7 @@ func (t Tag) Format(f fmt.State, r rune) {
 	fmt.Fprintf(f, `%v="%v"`, t.Key, t.Value)
 }
 
-// Get returns the tag unmodified.
+// Tag returns the tag unmodified.
 // It makes Key conform to the Tagger interface.
 func (t Tag) Tag(ctx context.Context) Tag {
 	return t

internal/telemetry/unit/unit.go

@@ -10,10 +10,10 @@ package unit
 type Unit string
 
 const (
-	// UnitDimensionless indicates that a measure has no specified units.
+	// Dimensionless indicates that a measure has no specified units.
 	Dimensionless = "1"
-	// UnitBytes indicates that that a measure is recording number of bytes.
+	// Bytes indicates that that a measure is recording number of bytes.
 	Bytes = "By"
-	// UnitMilliseconds indicates that a measure is recording a duration in milliseconds.
+	// Milliseconds indicates that a measure is recording a duration in milliseconds.
 	Milliseconds = "ms"
 )