doc: how to change web env name/reference.

* Document two places that need to change for the lab name to change in
  quads-web inventory and wiki.
* Update RPM spec comments for branch differences.

related-to: #537
Change-Id: I76ed868863f952329af021a36d954503a3fe4a8d

README.md

@@ -42,6 +42,8 @@ QUADS automates the future scheduling, end-to-end provisioning and delivery of b
         * [Server Availability Overview Report](#server-availability-overview-report)
         * [Assignment Scheduling Statistics](#assignment-scheduling-statistics)
         * [Upcoming Scheduled Assignments Report](#upcoming-scheduled-assignments-report)
+      * [Customizing Environment Web Details](#customizing-environment-web-details)
+        * [Changing the Default Lab Name](#changing-the-default-lab-name)
       * [Common Administration Tasks](#common-administration-tasks)
          * [Creating a New Cloud Assignment and Schedule](#creating-a-new-cloud-assignment-and-schedule)
             * [QUADS VLAN Options](#quads-vlan-options)
@@ -574,6 +576,19 @@ Month   | Scheduled|  Systems|  % Utilized|
 
 Additionally, you can pass `--year` instead for a report for every month in that year.
 
+## Customizing Environment Web Details
+### Changing the Default Lab Name
+Until [this RFE](https://github.com/redhat-performance/quads/issues/537) is completed you'll need to change your lab name, or what you want to call your QUADS-managed environment in two separate `quads-web` files:
+
+* Edit the [inventory.html](https://github.com/redhat-performance/quads/blob/latest/src/quads/web/templates/wiki/inventory.html#L5)
+* Edit the [navbar.html](https://github.com/redhat-performance/quads/blob/latest/src/quads/web/templates/navbar.html#L2)
+
+Restart `quads-web` to take effect.
+
+```
+systemctl restart quads-web
+```
+
 ## Common Administration Tasks
 
 ### Creating a New Cloud Assignment and Schedule

rpm/quads.spec

@@ -9,7 +9,7 @@
 #### Our upstream repository is located here:
 #### https://copr.fedorainfracloud.org/coprs/quadsdev/QUADS
 ####
-#### Note: quads-dev = latest master branch
+#### Note: quads-dev = latest development branch or changes
 ####       quads     = latest stable release
 
 %define name quads-dev