diff --git a/README.md b/README.md
index 384f72c..74f3efe 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# easyjson [![Build Status](https://travis-ci.org/mailru/easyjson.svg?branch=master)](https://travis-ci.org/mailru/easyjson)
+# easyjson [![Build Status](https://travis-ci.org/mailru/easyjson.svg?branch=master)](https://travis-ci.org/mailru/easyjson) [![Go Report Card](https://goreportcard.com/badge/github.com/mailru/easyjson)](https://goreportcard.com/report/github.com/mailru/easyjson)
 
 Package easyjson provides a fast and easy way to marshal/unmarshal Go structs
 to/from JSON without the use of reflection. In performance tests, easyjson
diff --git a/buffer/pool.go b/buffer/pool.go
index bc936c1..07fb4bc 100644
--- a/buffer/pool.go
+++ b/buffer/pool.go
@@ -248,7 +248,7 @@ func (r *readCloser) Read(p []byte) (n int, err error) {
 }
 
 func (r *readCloser) Close() error {
-	// Release all remainig buffers.
+	// Release all remaining buffers.
 	for _, buf := range r.bufs {
 		putBuf(buf)
 	}
diff --git a/jlexer/bytestostr.go b/jlexer/bytestostr.go
index 2ed8042..ff7b27c 100644
--- a/jlexer/bytestostr.go
+++ b/jlexer/bytestostr.go
@@ -19,6 +19,6 @@ import (
 // may be garbage-collected even when the string exists.
 func bytesToStr(data []byte) string {
 	h := (*reflect.SliceHeader)(unsafe.Pointer(&data))
-	shdr := reflect.StringHeader{h.Data, h.Len}
+	shdr := reflect.StringHeader{Data: h.Data, Len: h.Len}
 	return *(*string)(unsafe.Pointer(&shdr))
 }
diff --git a/jlexer/lexer.go b/jlexer/lexer.go
index d4c16f1..16e320d 100644
--- a/jlexer/lexer.go
+++ b/jlexer/lexer.go
@@ -48,8 +48,8 @@ type Lexer struct {
 	wantSep      byte // A comma or a colon character, which need to occur before a token.
 
 	UseMultipleErrors bool          // If we want to use multiple errors.
-	fatalError        error         // Fatal error occured during lexing. It is usually a syntax error.
-	multipleErrors    []*LexerError // Semantic errors occured during lexing. Marshalling will be continued after finding this errors.
+	fatalError        error         // Fatal error occurred during lexing. It is usually a syntax error.
+	multipleErrors    []*LexerError // Semantic errors occurred during lexing. Marshalling will be continued after finding this errors.
 }
 
 // FetchToken scans the input for the next token.