code review 4442064: src/pkg: make package doc comments consistently start w...

src/pkg/crypto/xtea/cipher.go

 // Copyright 2009 The Go Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// This package implements XTEA encryption, as defined in Needham and
-// Wheeler's 1997 technical report, "Tea extensions."
+// Package xtea implements XTEA encryption, as defined in Needham and Wheeler's
+// 1997 technical report, "Tea extensions."
 package xtea
 
 // For details, see http://www.cix.co.uk/~klockstone/xtea.pdf
 
 import (
         "os"
         "strconv"
 )
 
 // The XTEA block size in bytes.
@@ skipping 66 matching lines @@
 
         // Two rounds of XTEA applied per loop
         for i := 0; i < numRounds; {
                 c.table[i] = sum + k[sum&3]
                 i++
                 sum += delta
                 c.table[i] = sum + k[(sum>>11)&3]
                 i++
         }
 }