Update incomplete installation instructions for 11.0 (#408)

Co-authored-by: Aaron Weeden <aaronwee@buffalo.edu>

Author: connersaeli

docs/supremm-install.md

@@ -11,7 +11,7 @@ follow the instructions in the [Upgrade Guide](supremm-upgrade.html).
 RPM Installation
 ----------------
 
-An RPM package for Rocky 8 is [available for download](https://github.com/ubccr/xdmod-supremm/releases/latest).
+An RPM package for Rocky 8 is [available for download](https://github.com/ubccr/xdmod-supremm/releases/tag/{{ page.sw_version }}-1).
 
     # dnf install xdmod-supremm-{{ page.sw_version }}-1.el8.noarch.rpm
 

docs/supremm-processing-install.md

@@ -13,14 +13,13 @@ A MongoDB database instance must be installed and running. See the [MongoDB inst
 
 ## RPM Installation
 
-The RPM package has dependencies that are available in the [EPEL](http://fedoraproject.org/wiki/EPEL)
-repository. This repository can be added with this command:
+The RPM package has dependencies that are available in the [EPEL](http://fedoraproject.org/wiki/EPEL) and
+PowerTools repositories. These can be added with the following commands:
 
     # dnf install epel-release
+    # dnf config-manager --set-enabled powertools
 
-It also requires the PCP python libraries, which are included in Rocky 8.
-
-An RPM package for Rocky 8 is [available for download](https://github.com/ubccr/supremm/releases/latest).
+An RPM package is [available for download](https://github.com/ubccr/supremm/releases/tag/{{ page.summ_sw_version }}).
 
     # dnf install supremm-{{ page.summ_sw_version }}-1.el8.x86_64.rpm