all: fix some minor issues in the comments

Change-Id: If6c304efac7a46a9718cdc63ded3d98a26a3a831
Reviewed-on: https://go-review.googlesource.com/c/go/+/760700
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Robert Griesemer <gri@google.com>
Reviewed-by: Neal Patel <nealpatel@google.com>
Reviewed-by: Fred Sauer <fredsa@google.com>
Reviewed-by: Junyang Shao <shaojunyang@google.com>
Reviewed-by: Robert Griesemer <gri@google.com>

5 files changed, 5 insertions, 5 deletions

diff --git a/src/cmd/compile/internal/ir/dump.go b/src/cmd/compile/internal/ir/dump.go
index 13599d7c50..528fade408 100644
--- a/src/cmd/compile/internal/ir/dump.go
+++ b/src/cmd/compile/internal/ir/dump.go
@@ -213,7 +213,7 @@ func DumpNodeHTML(fn *Func, why string, n Node) {
 	w.WritePhase(why, why)
 }
 
-// CloseHTMLWriter closes the HTML writer for fn, if one exists.
+// CloseHTMLWriters closes the HTML writer for fn, if one exists.
 func CloseHTMLWriters() {
 	mu.Lock()
 	defer mu.Unlock()
diff --git a/src/cmd/compile/internal/ir/fmt.go b/src/cmd/compile/internal/ir/fmt.go
index 8b7ddf0688..00bc1af0ff 100644
--- a/src/cmd/compile/internal/ir/fmt.go
+++ b/src/cmd/compile/internal/ir/fmt.go
@@ -902,7 +902,7 @@ func Dump(s string, n Node) {
 	fmt.Printf("%s%+v\n", s, n)
 }
 
-// Fdump prints to w the message s followed by a debug dump of n.
+// FDump prints to w the message s followed by a debug dump of n.
 // This includes all the recursive structure under n.
 func FDump(w io.Writer, s string, n Node) {
 	fmt.Fprintf(w, "%s%+v\n", s, n)
diff --git a/src/encoding/json/v2/errors.go b/src/encoding/json/v2/errors.go
index da50bc30fc..599a274b53 100644
--- a/src/encoding/json/v2/errors.go
+++ b/src/encoding/json/v2/errors.go
@@ -165,7 +165,7 @@ func newUnmarshalErrorAfter(d *jsontext.Decoder, t reflect.Type, err error) erro
 		JSONKind:    jsontext.Value(tokOrVal).Kind()}
 }
 
-// newUnmarshalErrorAfter wraps err in a SemanticError assuming that d
+// newUnmarshalErrorAfterWithValue wraps err in a SemanticError assuming that d
 // is positioned right after the previous token or value, which caused an error.
 // It also stores a copy of the last JSON value if it is a string or number.
 func newUnmarshalErrorAfterWithValue(d *jsontext.Decoder, t reflect.Type, err error) error {
diff --git a/src/internal/fuzz/encoding_test.go b/src/internal/fuzz/encoding_test.go
index 5f2af4476b..3fe42f44d3 100644
--- a/src/internal/fuzz/encoding_test.go
+++ b/src/internal/fuzz/encoding_test.go
@@ -269,7 +269,7 @@ func BenchmarkMarshalCorpusFile(b *testing.B) {
 	}
 }
 
-// BenchmarkUnmarshalCorpusfile measures the time it takes to deserialize
+// BenchmarkUnmarshalCorpusFile measures the time it takes to deserialize
 // files encoding byte slices of various sizes. The slice contains a repeating
 // sequence of bytes 0-255 to mix escaped and non-escaped characters.
 func BenchmarkUnmarshalCorpusFile(b *testing.B) {
diff --git a/src/os/root_windows.go b/src/os/root_windows.go
index da995e6d7f..ca3bea8fc3 100644
--- a/src/os/root_windows.go
+++ b/src/os/root_windows.go
@@ -185,7 +185,7 @@ func rootOpenDir(parent syscall.Handle, name string) (syscall.Handle, error) {
 	h, err := openat(parent, name, syscall.O_RDONLY|syscall.O_CLOEXEC|windows.O_DIRECTORY, 0)
 	if err == syscall.ERROR_FILE_NOT_FOUND {
 		// Windows returns:
-		//   - ERROR_PATH_NOT_FOUND if any path compoenent before the leaf
+		//   - ERROR_PATH_NOT_FOUND if any path component before the leaf
 		//     does not exist or is not a directory.
 		//   - ERROR_FILE_NOT_FOUND if the leaf does not exist.
 		//