JAL-2089 fix broken help link

diff --git a/help/html/na/index.html b/help/html/na/index.html
index 22ea27e..1d17058 100644 (file)
--- a/help/html/na/index.html
+++ b/help/html/na/index.html
@@ -79,7 +79,7 @@ td {
     the alignment will have a secondary structure line shown below it,
     and a number of additional options become available:
   <ul>
-    <li><a href="../colourschemes/rnahelicesColouring.html">RNA
+    <li><a href="../colourSchemes/rnahelicesColouring.html">RNA
         Helix colouring</a> - highlights columns of alignment involved in
       particular RNA helices, Uses the first displayed secondary
       structure annotation.</li>