Pulling declarations back into loop, plus small style change.

Pointed out by Jérô and John. Thanks,

src/apps/stylededit/StyledEditWindow.cpp

@@ -1481,7 +1481,8 @@ StyledEditWindow::_Replace(BString findThis, BString replaceWith,
 	bool caseSensitive, bool wrap, bool backSearch)
 {
 	if (_Search(findThis, caseSensitive, wrap, backSearch)) {
-		int32 start, finish;
+		int32 start;
+		int32 finish;
 		fTextView->GetSelection(&start, &finish);
 
 		_UpdateCleanUndoRedoSaveRevert();
@@ -1508,14 +1509,14 @@ StyledEditWindow::_ReplaceAll(BString findThis, BString replaceWith,
 	// start from the beginning of text
 	fTextView->Select(0, 0);
 
-	int32 start, finish;
-
 	// iterate occurences of findThis without wrapping around
 	while (_Search(findThis, caseSensitive, false, false, false)) {
 		if (first) {
 			_UpdateCleanUndoRedoSaveRevert();
 			first = false;
 		}
+		int32 start;
+		int32 finish;
 				
 		fTextView->GetSelection(&start, &finish);
 		fTextView->Delete(start, start + findThis.Length());