note of user_defined_colours added

diff --git a/src/jalview/bin/Cache.java b/src/jalview/bin/Cache.java
index 3cf62c6..0663ed3 100755 (executable)
--- a/src/jalview/bin/Cache.java
+++ b/src/jalview/bin/Cache.java
@@ -18,6 +18,7 @@ public class Cache
   //\r
   // LAST_DIRECTORY   , use this to cache record of where the user looked to find a file\r
   // UNIPROT_CACHE\r
+  // USER_DEFINED_COLOUR - file describing last user set colours\r
 \r
   public static void loadProperties()\r
   {\r