Update 2022_06_05_structured-concurrency-scala-future.md

Author: rssh

2022_06_05_structured-concurrency-scala-future.md

@@ -116,7 +116,7 @@ Here are implementations of two subsets:
 
 ### Why I'm writing this now:
 
-Currently, this is just a [directory]((https://github.com/rssh/dotty-cps-async/tree/master/jvm/src/test/scala/futureScope) inside JVM tests in dotty-cps-async.  To make this a usable library, we need to do some work:  document API, add tests, implement obvious extensions, port to js/native, etc.    
+Currently, this is just a [directory](https://github.com/rssh/dotty-cps-async/tree/master/jvm/src/test/scala/futureScope) inside JVM tests in dotty-cps-async.  To make this a usable library, we need to do some work:  document API, add tests, implement obvious extensions, port to js/native, etc.    
 Also exists a set of choices, which can be configured and is interesting to discuss: 
 - should we cancel() child context implicitly (as now), or join or ask user finish with cancel or join ?
 - should we propagate exceptions or leave this duty to the user and issue a warning when see possible unhandled exception?