Update _config.yml

Author: aott33

_config.yml

@@ -13,7 +13,7 @@ timezone: America/Vancouver
 # https://github.com/jekyll/jekyll-seo-tag/blob/master/docs/usage.md
 # --------------------------
 title: "Learn in Public"
-tagline: "Building SASE skills through hands-on projects"
+tagline: "Building Automation Software Engineer skills through hands-on projects"
 
 description: >-
   The goal of this blog is to help build my Automation Software Engineer skillset