Merge pull request #1805 from ISISComputingGroup/fix_link

Fix link

Author: rerpha

base/uk.ac.stfc.isis.ibex.preferences/src/uk/ac/stfc/isis/ibex/preferences/PreferenceSupplier.java

@@ -199,7 +199,7 @@ private static String relativePathToFull(String relativePath) throws IOException
     /**
      * The default URL for the Script Generator manual page
      */
-    private static final String DEFAULT_SCRIPT_GENERATOR_MANUAL_URL = "https://shadow.nd.rl.ac.uk/ibex_user_manual/Using-the-Script-Generator";
+    private static final String DEFAULT_SCRIPT_GENERATOR_MANUAL_URL = "https://shadow.nd.rl.ac.uk/ibex_user_manual/script_generator/Using-the-Script-Generator.html";
 
     /**
      * Defines the URL of the Script Generator page on the user manual