6411d5f0ae8b75f54dc71f28a6c0690a9d567895
braney
  Mon May 16 11:29:37 2011 -0700
make private (now unlisted) hubs use the same status table as the public hubs, no trash use
diff --git src/hg/lib/trackHub.c src/hg/lib/trackHub.c
index e65aaec..6f61d02 100644
--- src/hg/lib/trackHub.c
+++ src/hg/lib/trackHub.c
@@ -1,21 +1,21 @@
 /* trackHub - supports collections of tracks hosted on a remote site.
  * The basic layout of a data hub is:
- *        hub.ra - contains information about the hub itself
- *        genomes.ra - says which genomes are supported by hub
- *                 Contains file name of trackDb.ra for each genome
- *        trackDb.ra - contains a stanza for each track.  Stanzas
+ *        hub.txt - contains information about the hub itself
+ *        genomes.txt - says which genomes are supported by hub
+ *                 Contains file name of trackDb.txt for each genome
+ *        trackDb.txt - contains a stanza for each track.  Stanzas
  *                 are in a subset of the usual trackDb format. 
  * How you use the routines here most commonly is as so:
  *     struct trackHub *hub = trackHubOpen(hubRaUrl);
  *     struct trackHubGenome *hubGenome = trackHubFindGenome(hub, "hg19");
  *     struct trackDb *tdbList = trackHubTracksForGenome(hub, hubGenome);
  *          // do something with tdbList
  *     trackHubClose(&hub);
  * Note that the tdbList returned does not have the parent/subtrack pointers set.
  * It is just a simple list of tracks, not a tree.  
  */
 
 #include "common.h"
 #include "linefile.h"
 #include "hash.h"
 #include "options.h"