Update the tag line

Lead with what Secret Config makes possible, shipping the same image to
every environment and tenant, rather than restating the category. The
existing description follows with the detail.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

Author: reidmorrison

README.md

@@ -1,9 +1,11 @@
 # Secret Config
 [![Gem Version](https://img.shields.io/gem/v/secret_config.svg)](https://rubygems.org/gems/secret_config) [![Build Status](https://github.com/reidmorrison/secret_config/workflows/build/badge.svg)](https://github.com/reidmorrison/secret_config/actions?query=workflow%3Abuild) [![License](https://img.shields.io/badge/license-Apache%202.0-brightgreen.svg)](http://opensource.org/licenses/Apache-2.0) ![](https://img.shields.io/badge/status-Production%20Ready-blue.svg)
 
-Centralized Configuration and Secrets Management for Ruby and Rails applications.
+Ship the same image to every environment and tenant. Configuration and secrets come from one central store.
 
-Securely store configuration information centrally, supporting multiple tenants of the same application.
+Centralized configuration and secrets management for Ruby and Rails. Settings are read from AWS SSM
+Parameter Store, or a local file during development and test, and can be overridden with environment
+variables.
 
 ## Documentation
 

docs/_layouts/default.html

@@ -34,8 +34,8 @@
         <a href="{{ pair[0] }}" class="btn{% if pair[0] == current_page %} active{% endif %}">{{ pair[1] }}</a>{% endfor %}
         <a href="https://github.com/reidmorrison/secret_config" class="btn">GitHub</a>
         <h1 class="project-name"><span class="brand-secret">Secret</span> <span class="brand-config">Config</span></h1>
-        <h2 class="project-tagline">Centralized Configuration and Secrets Management
-          for Ruby &amp; Rails.</h2>
+        <h2 class="project-tagline">Ship the same image to every environment and tenant.
+          Configuration and secrets come from one central store.</h2>
       </td>
       </tr>
     </table>

docs/index.md

@@ -10,7 +10,9 @@ layout: default
 * TOC
 {:toc}
 
-Secret Config is centralized configuration and secrets management for Ruby and Rails applications.
+Secret Config is centralized configuration and secrets management for Ruby and Rails applications. It
+lets you ship the same image to every environment and tenant, because the configuration and secrets no
+longer travel with the image.
 
 It reads a tree of settings from one place, a local YAML file in development or AWS SSM Parameter Store
 in production, into memory when the application starts, and serves them through a global `SecretConfig`

secret_config.gemspec

@@ -11,7 +11,7 @@ Gem::Specification.new do |s|
   s.platform              = Gem::Platform::RUBY
   s.authors               = ["Reid Morrison"]
   s.homepage              = "https://config.reidmorrison.com"
-  s.summary               = "Centralized Configuration and Secrets Management for Ruby and Rails applications."
+  s.summary               = "Ship the same image to every environment and tenant. Configuration and secrets come from one central store."
   s.description           = "Secret Config stores configuration settings and secrets centrally, " \
                             "supporting multiple tenants of the same application. Settings are read " \
                             "from AWS System Manager Parameter Store, or a local file during " \