fix doc comments

src/imex/transfer.rs

@@ -78,9 +78,8 @@ impl BackupProvider {
     /// or database are happening, this is done by calling the [`Accounts::stop_io`] or
     /// [`Context::stop_io`] APIs first.
     ///
-    /// This will acquire the global "ongoing process" mutex.  You must call
-    /// [`BackupProvider::join`] after creating this struct, otherwise this will not respect
-    /// the possible cancellation of the "ongoing process".
+    /// This will acquire the global "ongoing process" mutex, which can be used to cancel
+    /// the process.
     ///
     /// [`Accounts::stop_io`]: crate::accounts::Accounts::stop_io
     pub async fn prepare(context: &Context) -> Result<Self> {
@@ -292,7 +291,7 @@ impl From<SendProgress> for EventType {
 /// This is a long running operation which will only when completed.
 ///
 /// Using [`Qr`] as argument is a bit odd as it only accepts one specific variant of it.  It
-/// does avoid having [`sendme::provider::Ticket`] in the primary API however, without
+/// does avoid having [`iroh::provider::Ticket`] in the primary API however, without
 /// having to revert to untyped bytes.
 pub async fn get_backup(context: &Context, qr: Qr) -> Result<()> {
     ensure!(

src/qr.rs

@@ -504,7 +504,7 @@ fn decode_webrtc_instance(_context: &Context, qr: &str) -> Result<Qr> {
 /// Decodes a [`DCBACKUP_SCHEME`] QR code.
 ///
 /// The format of this scheme is `DCBACKUP:<encoded ticket>`.  The encoding is the
-/// [`sendme::provider::Ticket`]'s `Display` impl.
+/// [`iroh::provider::Ticket`]'s `Display` impl.
 fn decode_backup(qr: &str) -> Result<Qr> {
     let payload = qr
         .strip_prefix(DCBACKUP_SCHEME)

src/stock_str.rs

@@ -1247,6 +1247,8 @@ pub(crate) async fn aeap_explanation_and_link(
 ///
 /// The default is "Scan to set up second device for <account name (account addr)>".  The
 /// account name and address are looked up from the context.
+///
+/// [`Qr::Backup`]: crate::qr::Qr::Backup
 pub(crate) async fn backup_transfer_qr(context: &Context) -> Result<String> {
     let contact = Contact::get_by_id(context, ContactId::SELF).await?;
     let addr = contact.get_addr();