fix(docs): `KeychainTxOutIndex` link used in `bdk_core`

diff --git a/crates/core/src/spk_client.rs b/crates/core/src/spk_client.rs
index 6f45aed5f990aba85062eba78be4daf0064cef9d..b7c252ec830882bbff691667b3f6c2df8baedcb0 100644 (file)
--- a/crates/core/src/spk_client.rs
+++ b/crates/core/src/spk_client.rs
@@ -136,9 +136,7 @@ impl<I> SyncRequestBuilder<I> {
     ///
     /// # Example
     ///
-    /// Sync revealed script pubkeys obtained from a
-    /// [`KeychainTxOutIndex`](../../bdk_chain/indexer/keychain_txout/struct.KeychainTxOutIndex.
-    /// html).
+    /// Sync revealed script pubkeys obtained from a [`KeychainTxOutIndex`](https://docs.rs/bdk_chain/latest/bdk_chain/indexer/keychain_txout/struct.KeychainTxOutIndex.html).
     ///
     /// ```rust
     /// # use bdk_chain::spk_client::SyncRequest;