unify spelling of open source

Author: raballew

README.md

@@ -5,7 +5,7 @@
 [![Etherpad](https://img.shields.io/badge/Etherpad-Notes-blue?logo=etherpad)](https://etherpad.jumpstarter.dev/pad-lister)
 [![Community Meeting](https://img.shields.io/badge/Weekly%20Meeting-Google%20Meet-blue?logo=google-meet)](https://meet.google.com/gzd-hhbd-hpu)
 
-A free, open-source tool for automated testing on real and virtual hardware with CI/CD integration. Simplify device automation with consistent rules across local and distributed environments.
+A free, open source tool for automated testing on real and virtual hardware with CI/CD integration. Simplify device automation with consistent rules across local and distributed environments.
 
 ## Highlights
 

docs/source/_templates/head.html

@@ -1,4 +1,4 @@
 <meta property="og:title" content="Jumpstarter Documentation" />
 <meta property="og:description"
-    content="Jumpstarter: A free, open-source tool for automated testing on real and virtual hardware with CI/CD integration. Simplify device automation with consistent rules across local and distributed environments." />
+    content="Jumpstarter: A free, open source tool for automated testing on real and virtual hardware with CI/CD integration. Simplify device automation with consistent rules across local and distributed environments." />
 <meta property="og:image" content="{{ deploy_url }}/_static/img/avatar.png" />

docs/source/index.md

@@ -22,7 +22,7 @@
    :alt: Weekly Meeting
 ```
 
-Jumpstarter is a free and open-source testing tool that bridges the gap between development workflows and deployment environments. It enables you to test your software stack consistently across both real hardware and virtual environments using cloud native principles. By decoupling your target devices (physical or virtual) from test runners, development machines, and CI/CD pipelines, Jumpstarter allows you to use the same automation scripts everywhere - like a *Makefile* for device automation.
+Jumpstarter is a free and open source testing tool that bridges the gap between development workflows and deployment environments. It enables you to test your software stack consistently across both real hardware and virtual environments using cloud native principles. By decoupling your target devices (physical or virtual) from test runners, development machines, and CI/CD pipelines, Jumpstarter allows you to use the same automation scripts everywhere - like a *Makefile* for device automation.
 
 ```{include} ../../README.md
 :start-after: "## Highlights"

docs/source/introduction/index.md

@@ -1,13 +1,13 @@
 # Introduction
 
-Jumpstarter is a free and open-source testing tool that enables you to test your
+Jumpstarter is a free and open source testing tool that enables you to test your
 software stack on both real hardware and virtual environments using CI/CD
 principles.
 
 Automated testing with physical hardware (Hardware-in-the-Loop or HiL) and
 virtual devices has been established for years in industries such as automotive and
 manufacturing. However, these tools are often expensive and inaccessible to
-hobbyists and open-source projects.
+hobbyists and open source projects.
 
 Jumpstarter provides powerful testing tools that leverage [Cloud
 Native](https://www.cncf.io/) principles, modern CI/CD technologies, and open