Switch to side-by-side view

--- a/dirbrowser/dirbrowser.cpp
+++ b/dirbrowser/dirbrowser.cpp
@@ -392,10 +392,6 @@
 }
 
 // Perform text search in current tab. 
-// @param next if true, we look for the next match of the
-// current search, trying to advance and possibly wrapping around. Else is
-// false, the search string has been modified, we search for the new string, 
-// starting from the current position
 void DirBrowser::doSearch(const QString& text, bool reverse)
 {
     qDebug() << "DirBrowser::doSearch: text " << text << " reverse " << reverse;