Update README.md

Co-authored-by: Kfir Toledo <[email protected]>
Signed-off-by: Etai Lev Ran <[email protected]>

README.md

@@ -111,7 +111,7 @@ ClusterLink will be used in a cloud native environment with other
  tools. The following specific functionality will therefore not be incorporated:
 
 - Certificate management: ClusterLink uses certificates and trust bundles provided to
- it. It does not manage certificate lifetimes, rotation, etc. - these are delegated to external tools
+ it. It does not manage certificate lifetimes, rotation, etc. - these are delegated to external tools.
 - Enabling IP level connectivity between sites. ClusterLink uses existing network paths.
 - Pod to Pod communications. ClusterLink works at the level of `Service`s (but you could create a Service per Pod
  if that makes sense in your use cases...)