Clarify the wording

Co-authored-by: Carol Willing <carolcode@willingconsulting.com>

peps/pep-0750.rst

@@ -748,7 +748,7 @@ business policies they want to provide in a Python-familiar way. With tag
 functions, Python is going to do much of the pre-processing. This lowers
 the bar for making a DSL.
 
-Tag authors can start with simple uses. Tag strings can then open to larger
+Tag authors can begin with simple use cases. After authors gain experience, tag strings can be used to add larger
 patterns: lazy evaluation, intermediate representations, registries, and more.
 
 Finally, framework authors can provide contact points with their lifecycles.