more doc fixes

Author: Richard Jones

doc/glossary.txt

@@ -2,14 +2,14 @@
 Roundup Glossary
 ================
 
-:Version: $Revision: 1.3 $
+:Version: $Revision: 1.4 $
 
 .. contents::
 
 
 class
    a definition of the properties and behaviour of a set of items
-db
+db (or hyperdb)
    a collection of items
 designator
    a combined class + itemid reference to any item in the hyperdb
@@ -22,7 +22,7 @@ property
 schema
    the definition of all the classes that make up an tracker
 tracker
-   I've defined this well somewhere else...
+   the schema and hyperdb that forms one issue tracker
 
 
 -----------------

doc/installation.txt

@@ -2,7 +2,7 @@
 Installing Roundup
 ==================
 
-:Version: $Revision: 1.42 $
+:Version: $Revision: 1.43 $
 
 .. contents::
 
@@ -128,6 +128,10 @@ Basic Installation Steps
           Back ends: anydbm, bsddb
           Select backend [anydbm]: anydbm
 
+      The "support" part of the tracker name can be anything you want - it
+      is going to be used as the directory that the tracker information
+      will be stored in.
+
       You will now be directed to edit the tracker configuration and
       initial schema.  At a minimum, you must set ``MAILHOST``,
       ``TRACKER_WEB``, ``MAIL_DOMAIN`` and ``ADMIN_EMAIL``. Note that the