diff --git a/Foundation/CPAttributedString.j b/Foundation/CPAttributedString.j
index 1dc9122b8..aac2cd0b7 100755
--- a/Foundation/CPAttributedString.j
+++ b/Foundation/CPAttributedString.j
@@ -526,16 +526,18 @@
     if (!aString)
         aString = @"";
 
-    var    lastValidIndex= MAX(_rangeEntries.length-1, 0);
-    var startingIndex = [self _indexOfEntryWithIndex: aRange.location];
+    var lastValidIndex = MAX(_rangeEntries.length - 1, 0),
+        startingIndex = [self _indexOfEntryWithIndex: aRange.location];
 
-    if (startingIndex < 0) startingIndex = lastValidIndex;
+    if (startingIndex < 0)
+        startingIndex = lastValidIndex;
     var endingIndex = [self _indexOfEntryWithIndex: CPMaxRange(aRange)];
 
-    if (endingIndex < 0) endingIndex = lastValidIndex;
+    if (endingIndex < 0)
+        endingIndex = lastValidIndex;
 
-    var additionalLength = aString.length - aRange.length;
-    var patchPosition = startingIndex;
+    var additionalLength = aString.length - aRange.length,
+        patchPosition = startingIndex;
 
    _string = _string.substring(0, aRange.location) + aString + _string.substring(CPMaxRange(aRange));
     var originalLength= _rangeEntries[patchPosition].range.length;
@@ -551,16 +553,16 @@
 
         if (endingIndex > startingIndex)
         {
-            var originalOffset= _rangeEntries[startingIndex].range.location;
-            var offsetFromSplicing = CPMaxRange(_rangeEntries[endingIndex].range)-originalOffset
+            var originalOffset= _rangeEntries[startingIndex].range.location,
+                offsetFromSplicing = CPMaxRange(_rangeEntries[endingIndex].range)-originalOffset;
             _rangeEntries.splice(startingIndex, endingIndex - startingIndex);
-            _rangeEntries[startingIndex].range=CPMakeRange(originalOffset, offsetFromSplicing);
+            _rangeEntries[startingIndex].range = CPMakeRange(originalOffset, offsetFromSplicing);
         }
 
-        if (patchPosition !== startingIndex) 
-        {   var lhsOffset=aString.length -CPIntersectionRange(_rangeEntries[patchPosition].range, aRange).length;
-            _rangeEntries[patchPosition].range.length = originalLength+lhsOffset;
-            var rhsOffset=aString.length -CPIntersectionRange(_rangeEntries[startingIndex].range, aRange).length;
+        if (patchPosition !== startingIndex)
+        {   var lhsOffset = aString.length -CPIntersectionRange(_rangeEntries[patchPosition].range, aRange).length;
+            _rangeEntries[patchPosition].range.length = originalLength + lhsOffset;
+            var rhsOffset = aString.length -CPIntersectionRange(_rangeEntries[startingIndex].range, aRange).length;
             _rangeEntries[startingIndex].range.location += lhsOffset;
             _rangeEntries[startingIndex].range.length += rhsOffset;
             patchPosition= startingIndex;
@@ -601,7 +603,8 @@
         endingEntryIndex = [self _indexOfRangeEntryForIndex:CPMaxRange(aRange) splitOnMaxIndex:YES],
         current = startingEntryIndex;
 
-    if (current < 0) current = MAX(_rangeEntries.length-1, 0);
+    if (current < 0)
+        current = MAX(_rangeEntries.length - 1, 0);
 
     if (endingEntryIndex === CPNotFound)
         endingEntryIndex = _rangeEntries.length;