modified description of short code and modified installation checklists

Author: Donna-Marie Smith

content/static/word/Installation Checklists - Multiple Server With HA.docx

@@ -1,5 +1,5 @@
 {{/*  
-    This shortcode provides a single point to version in docs.
+    This shortcode provides a single point to the Execution Service package version in docs.
     This only works in files under /docs/.
 */}}
 {{- /* Get the current version, setting to latest if not in a versioned page. */}}