Update modules/runners/README.md

Co-Authored-By: Gertjan Maas <[email protected]>

Author: npalm

modules/runners/README.md

@@ -4,5 +4,5 @@ The module create resources to facilitate the `orchestrator labmda` to recreate
 
 - *launch template* : A launch template is created that can create an action runner, by default a spot instance is requested. For configuration parameters SSM is used. 
 - *security group* : Security groups attached to the action runner.
-- *s3 bucket* : To avoid the action runner distribution have to be download a cached version is expected in a S3 bucket.
+- *s3 bucket* : To avoid the action runner distribution to be downloaded from Github every time (which could be slow), a version is cached in a S3 bucket.
 - *policies and roles* : Policies and roles for the action runner. By default the session manager is enabled