fix: remove the paranthesis s for cli file

Signed-off-by: pratik-mahalle <[email protected]>

Author: pratik-mahalle

versioned_docs/version-3.0.0/running-keploy/cli-commands.md

@@ -299,7 +299,7 @@ keploy normalize [flags]
 
 ## [rerecord](#rerecord)
 
-The `rerecord` command allows users to record new Keploy test cases and mocks from existing test cases for the given testset(s).
+The `rerecord` command allows users to record new Keploy test cases and mocks from existing test cases for the given testsets.
 
 **Usage:**