Update commands/client-capa.md

Co-authored-by: Viktor Söderqvist <viktor.soderqvist@est.tech>
Signed-off-by: zhaozhao.zz <zhaozhao.zz@alibaba-inc.com>

commands/client-capa.md

@@ -6,4 +6,7 @@ Valkey will ignore them instead of returning an error.
 
 The capabilities currently supported are:
 
-* `redirect` - This indicates that the client is capable of handling redirect messages. When accessing a replica node in standalone mode, if a data operation is performed (read or write commands), Valkey will return `-REDIRECT primary-ip:port` to this connection. Using the `READONLY` command can enable this connection to execute read commands on the replica node.
+* `redirect` - This indicates that the client is capable of handling redirect messages.
+  When accessing a replica node in standalone mode, if a data operation is performed (read or write commands),
+  Valkey will return `-REDIRECT primary-ip:port` to this connection.
+  Using the `READONLY` command can enable this connection to execute read commands on the replica node.