--- a/src/hbcore/i18n/hbstringutil.cpp	Wed Aug 18 10:05:37 2010 +0300
+++ b/src/hbcore/i18n/hbstringutil.cpp	Thu Sep 02 20:44:51 2010 +0300
@@ -109,9 +109,9 @@
     TPtrC s1Ptr( strFrom.utf16() );
     TPtrC s2Ptr( strToMatch.utf16() );
 
-	if ( (maxLevel < 0) || (maxLevel > 3) ) {
-		maxLevel = 0;
-	}
+    if ( (maxLevel < 0) || (maxLevel > 3) ) {
+        maxLevel = 0;
+    }
     if ( (flags < 0) || (flags > 127) ) {
         flags = Default;
     }
@@ -154,7 +154,7 @@
     \param flags The flags that will be used. Default value is Default.
     
     \return Positive if source string is greater, negative if it is less and 
-    zero	if the content of both strings match.
+    zero    if the content of both strings match.
     
     Example:
     \snippet{unittest_hbstringutil/unittest_hbstringutil.cpp,1}
@@ -166,9 +166,9 @@
     TPtrC s1Ptr(string1.utf16());
     TPtrC s2Ptr(string2.utf16());
    
-	if ( (maxLevel < 0) || (maxLevel > 3) ) {
-		maxLevel = 3;
-	}
+    if ( (maxLevel < 0) || (maxLevel > 3) ) {
+        maxLevel = 3;
+    }
     if ( (flags < 0) || (flags > 127) ) {
         flags = Default;
     }
@@ -213,9 +213,9 @@
     TPtrC s1Ptr( strFrom.utf16() );
     TPtrC s2Ptr( strToFind.utf16() );
     
-	if ( (maxLevel < 0) || (maxLevel > 3) ) {
-		maxLevel = 0;
-	}
+    if ( (maxLevel < 0) || (maxLevel > 3) ) {
+        maxLevel = 0;
+    }
     return s1Ptr.FindC( s2Ptr.Ptr(),
                         s2Ptr.Length(),
                         maxLevel );
@@ -343,15 +343,15 @@
  */
 QString HbStringUtil::convertDigits( const QString str ) 
 {
-	HbExtendedLocale locale = HbExtendedLocale::system();
-	DigitType digitType = WesternDigit;
-	if (locale.language() == HbExtendedLocale::Arabic) {
-		digitType = ArabicIndicDigit;
-	} else if (locale.language() == HbExtendedLocale::Persian || locale.language() == HbExtendedLocale::Urdu) {
-		digitType = EasternArabicIndicDigit;
-	}
-	QString converted = HbStringUtil::convertDigitsTo(str, digitType);
-	return converted;
+    HbExtendedLocale locale = HbExtendedLocale::system();
+    DigitType digitType = WesternDigit;
+    if (locale.language() == HbExtendedLocale::Arabic) {
+        digitType = ArabicIndicDigit;
+    } else if (locale.language() == HbExtendedLocale::Persian || locale.language() == HbExtendedLocale::Urdu) {
+        digitType = EasternArabicIndicDigit;
+    }
+    QString converted = HbStringUtil::convertDigitsTo(str, digitType);
+    return converted;
 }
 
 /*!
@@ -382,7 +382,7 @@
                convDigit[i] = QChar(convertedDigit);
                break;
            default:
-        	   convDigit[i] = QChar(digit);
+               convDigit[i] = QChar(digit);
                break;
            };
        }
@@ -401,18 +401,18 @@
  */
 void HbStringUtil::sort( QStringList &strList )
 {
-	if ( strList.size() > 1 ) {
-		qSort(strList.begin(), strList.end(), hbStringUtil_SortHelper);
-	}
+    if ( strList.size() > 1 ) {
+        qSort(strList.begin(), strList.end(), hbStringUtil_SortHelper);
+    }
 }
 
 bool hbStringUtil_SortHelper( const QString &s1, const QString &s2 )
 {
-	if ( HbStringUtil::compareC(s1, s2) < 0 ) {
-		// s1 is before s2
-		return true;
-	} else {
-		// s1 is after s2 (or they are equal) 
-		return false;
-	}			
+    if ( HbStringUtil::compareC(s1, s2) < 0 ) {
+        // s1 is before s2
+        return true;
+    } else {
+        // s1 is after s2 (or they are equal) 
+        return false;
+    }           
 }