diff --git a/kmime/kmime_charfreq.h b/kmime/kmime_charfreq.h
index 61d88f8aa..af2fc0b35 100644
--- a/kmime/kmime_charfreq.h
+++ b/kmime/kmime_charfreq.h
@@ -1,179 +1,179 @@
 /*  -*- c++ -*-
     kmime_charfreq.h
 
     KMime, the KDE internet mail/usenet news message library.
     Copyright (c) 2001-2002 Marc Mutz <mutz@kde.org>
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
     version 2 of the License, or (at your option) any later version.
 
     This library is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     Library General Public License for more details.
 
     You should have received a copy of the GNU Library General Public License
     along with this library; see the file COPYING.LIB.  If not, write to
     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
     Boston, MA 02110-1301, USA.
 */
 /**
   @file
   This file is part of the API for handling @ref MIME data and
   defines the CharFreq class.
 
   @brief
   Defines the CharFreq class.
 
   @authors Marc Mutz \<mutz@kde.org\>
 
   @glossary @anchor Eight-Bit @anchor eight-bit @b 8-bit:
-  Data that contains bytes with at least one value greater then 127.
+  Data that contains bytes with at least one value greater than 127.
 
   @glossary @anchor Eight-Bit-Binary @anchor eight-bit-binary @b 8-bit-binary:
   Eight-bit data that contains a high percentage of non-ascii values.
 
   @glossary @anchor Eight-Bit-Text @anchor eight-bit-text @b 8-bit-text:
   Eight-bit data that contains a high percentage of non-ascii values.
 
   @glossary @anchor Seven-Bit @anchor seven-bit @b 7-Bit:
-  Data that contains bytes with all values less then 128.
+  Data that contains bytes with all values less than 128.
 
   @glossary @anchor Seven-Bit-Binary @anchor seven-bit-binary @b 7-bit-binary:
   Seven-bit data that contains a high percentage of non-ascii values.
 
   @glossary @anchor Seven-Bit-Text @anchor seven-bit-text @b 7-bit-text:
   Seven-bit data that contains a high percentage of ascii values.
 */
 
 #ifndef __KMIME_CHARFREQ_H__
 #define __KMIME_CHARFREQ_H__
 
 #include <QtCore/QByteArray>
 #include "kmime_export.h"
 #undef None
 
 namespace KMime {
 
 /**
   @brief
   A class for performing basic data typing using frequency count heuristics.
 
   This class performs character frequency counts on the provided data which
   are used in heuristics to determine a basic data type.  The data types are:
 
   - @ref Eight-Bit-Binary
   - @ref Eight-Bit-Text
   - @ref Seven-Bit-Binary
   - @ref Seven-Bit-Text
 */
 class KMIME_EXPORT CharFreq
 {
   public:
     /**
       Constructs a Character Frequency instance for a buffer @p buf of
       QByteArray data.
 
       @param buf is a QByteArray containing the data.
     */
     explicit CharFreq( const QByteArray &buf );
 
     /**
       Constructs a Character Frequency instance for a buffer @p buf of
       chars of length @p len.
 
       @param buf is a pointer to a character string containing the data.
       @param len is the length of @p buf, in characters.
     */
     CharFreq( const char *buf, size_t len );
 
     /**
       The different types of data.
     */
     enum Type {
       None = 0,              /**< Unknown */
       EightBitData,          /**< 8bit binary */
       Binary = EightBitData, /**< 8bit binary */
       SevenBitData,          /**< 7bit binary */
       EightBitText,          /**< 8bit text */
       SevenBitText           /**< 7bit text */
     };
 
     /**
       Returns the data #Type as derived from the class heuristics.
     */
     Type type() const;
 
     /**
       Returns true if the data #Type is EightBitData; false otherwise.
     */
     bool isEightBitData() const;
 
     /**
       Returns true if the data #Type is EightBitText; false otherwise.
     */
     bool isEightBitText() const;
 
     /**
       Returns true if the data #Type is SevenBitData; false otherwise.
     */
     bool isSevenBitData() const;
 
     /**
       Returns true if the data #Type is SevenBitText; false otherwise.
     */
     bool isSevenBitText() const;
 
     /**
       Returns true if the data contains trailing whitespace. i.e.,
       if any line ends with space (' ') or tab ('\\t').
     */
     bool hasTrailingWhitespace() const;
 
     /**
       Returns true if the data contains a line that starts with "From ".
     */
     bool hasLeadingFrom() const;
 
     /**
       Returns the percentage of printable characters in the data.
       The result is undefined if the number of data characters is zero.
     */
     float printableRatio() const;
 
     /**
       Returns the percentage of control code characters (CTLs) in the data.
       The result is undefined if the number of data characters is zero.
     */
     float controlCodesRatio() const;
 
   private:
     //@cond PRIVATE
     uint mNUL;         // count of NUL chars
     uint mCTL;         // count of CTLs (incl. DEL, excl. CR, LF, HT)
     uint mCR;          // count of CR chars
     uint mLF;          // count of LF chars
     uint mCRLF;        // count of LFs, preceded by CRs
     uint mPrintable;   // count of printable US-ASCII chars (SPC..~)
     uint mEightBit;    // count of other latin1 chars (those with 8th bit set)
     uint mTotal;       // count of all chars
     uint mLineMin;     // minimum line length
     uint mLineMax;     // maximum line length
     bool mTrailingWS;  // does the buffer contain trailing whitespace?
     bool mLeadingFrom; // does the buffer contain lines starting with "From "?
     //@endcond
 
     /**
       Performs the character frequency counts on the data.
 
       @param buf is a pointer to a character string containing the data.
       @param len is the length of @p buf, in characters.
     */
     void count( const char *buf, size_t len );
 };
 
 } // namespace KMime
 
 #endif /* __KMIME_CHARFREQ_H__ */