docs: make gossipTimeout description mode-neutral

The previous wording implied a timeout always moves to the next
candidate, but with +discover there is only one candidate and
the discovery loop retries the same endpoint instead.

Author: w1am

docs/api/getting-started.md

@@ -81,7 +81,7 @@ There are a number of query parameters that can be used in the connection string
 | `connectionName`      | Any string                                        | None     | Connection name                                                                                                                                |
 | `maxDiscoverAttempts` | Number                                            | `10`     | Number of attempts to discover the cluster.                                                                                                    |
 | `discoveryInterval`   | Number                                            | `100`    | Cluster discovery polling interval in milliseconds.                                                                                            |
-| `gossipTimeout`       | Number                                            | `5`      | Gossip timeout in seconds. If the gossip call times out, the next candidate endpoint will be tried.                                            |
+| `gossipTimeout`       | Number                                            | `5`      | Timeout in seconds for each gossip request during cluster discovery.                                                                           |
 | `nodePreference`      | `leader`, `follower`, `random`, `readOnlyReplica` | `leader` | Preferred node role. When creating a client for write operations, always use `leader`.                                                         |
 | `tlsVerifyCert`       | `true`, `false`                                   | `true`   | In secure mode, set to `true` when using an untrusted connection to the node if you don't have the CA file available. Don't use in production. |
 | `tlsCaFile`           | String, file path                                 | None     | Path to the CA file when connecting to a secure cluster with a certificate that's not signed by a trusted CA.                                  |