chore(release): typo

Author: eliandoran

docs/Release Notes/Release Notes/v0.92.8-beta.md

@@ -20,7 +20,7 @@
     *   Preserve include note.
     *   Handle note titles that contain inline code.
 *   In-app help:
-    *   Document structure is now precalculated, so start-up time should be slightly increased.
+    *   Document structure is now precalculated, so start-up time should be slightly better.
     *   Optimized the content in order to reduce the size on disk.
 *   Mobile improvements:
     *   The following dialogs are now accessible: bulk actions, branch prefix, include note, add link, sort child notes, note type selector, move/clone to, import/export, markdown import, note revisions, info dialog.