message: pr feedback from matt
diff: @@ -11,7 +11,7 @@ In Appflow, build stacks are how we represent the set of software used to build
  In general, the latest build stack is the best choice for most apps. Though, we do have other build stacks available for scenarios where they are needed. A non-default build stack might be needed when a specific version of a build tool is required, for example, an older version of Xcode or the Android build tools are needed to support some configuration.
  -All plans have access to the 'latest' Build Stacks, but only scale plans and above have access to the older builds.
  +Build stacks are available for use with all Appflow plans.
  After a new build stack becomes available older build stacks for that platform will be labeled as to be retired for a year. After that, it will no longer be available.
  