DOC-3224: Fix broken link in release notes to point to new page.

Author: kemister85

modules/ROOT/pages/8.3.0-release-notes.adoc

@@ -39,9 +39,9 @@ The {productname} {release-version} release includes an accompanying release of
 
 The Media Optimizer plugin now supports uploading many additional file types through the link dialog, including documents (PDF, Word, Excel, PowerPoint, RTF, plain text), iWork files (Keynote, Pages, Numbers), audio files (WAV, MP3, OGG), and archive files (ZIP, GZIP, TAR, 7Z, RAR). A full list of supported file types is available in the documentation.
 
-The default list of supported file types can be customized using the xref:uploadcare.adoc#documents-file-types[`+documents_file_types+`] option.
+The default list of supported file types can be customized using the xref:uploadcare-documents.adoc#documents-file-types[`+documents_file_types+`] option.
 
-For information on the **Media Optimizer** plugin, see: xref:uploadcare.adoc#documents-file-types[Media Optimizer].
+For information on the **Media Optimizer** plugin, see: xref:uploadcare-documents.adoc[Media Optimizer: Documents].
 
 
 [[improvements]]