Update modules/ROOT/pages/cypher-shell.adoc

Co-authored-by: Reneta Popova <reneta.popova@neo4j.com>

Author: loveleif

modules/ROOT/pages/cypher-shell.adoc

@@ -576,7 +576,7 @@ ready to start consuming query after 1 ms, results consumed after another 1 ms
 [[cypher-shell-transaction-timeout]]
 == Transaction Timeout
 
-You can start Cypher Shell with a specific transaction timeout which will apply to all transactions during the session.
+You can start Cypher Shell with a specific transaction timeout, which will apply to all transactions during the session.
 
 .Start with transaction timeout argument
 ====