--- a/scripts/help/__strip_html_tags__.m	Thu Jan 20 17:24:59 2011 -0500
+++ b/scripts/help/__strip_html_tags__.m	Thu Jan 20 17:35:29 2011 -0500
@@ -22,7 +22,7 @@
 ## @end deftypefn
 
 ## Remove HTML tags from text.  This is used as a simple HTML-to-text
-## function. 
+## function.
 
 function [text, status] = __strip_html_tags__ (html_text)
   start = find (html_text == "<");
@@ -62,12 +62,12 @@
   if (groups (1, 1) == 1)
     keep (1:groups (1, 2)) = false;
   endif
-  
+
   ## Remove end-lines from the end
   if (sum (groups (end, :)) - 1 == length (text))
     keep (groups (end, 1):end) = false;
   endif
-  
+
   ## Remove groups of end-lines with more than 3 end-lines next to each other
   idx = find (groups (:, 2) >= 3);
   for k = 1:length (idx)
@@ -75,7 +75,7 @@
     stop = start + groups (idx (k), 2) - 1;
     keep (start+2:stop) = false;
   endfor
-  
+
   ## Actually remove the elements
   text = text (keep);
 endfunction