[update docs only] Fix typo

Author: cmdcolin

website/blog/2026-01-10-v4.0.3-release.md

@@ -103,13 +103,13 @@ which plugin authors should be aware of
 ![load_time_comparison](https://github.com/user-attachments/assets/a436fe96-f62b-4414-b37d-6cd3af51717d)
 
 Graph showing the load time of different tracklist sizes in v3.7.0 and v4.0.0,
-showing runaway showness with v3.7.0 after just a couple thousand tracks that is
+showing runaway slowness with v3.7.0 after just a couple thousand tracks that is
 now under control in v4.0.0
 
 ## Easily filter variant samples by genotype
 
-This allows users to easily filter the variants in the feature detail widget by
-genotype. It can also be toggled to filter by 'dosage' which is helpful for
+Users can now easily filter the samples in the variants feature detail widget by
+genotype. The filter can match exact genotype or 'dosage' which is helpful for
 polyploid organisms
 
 ![image](https://github.com/user-attachments/assets/2194f163-b93d-43fb-96c8-62eca5d6f683)

website/release_announcement_drafts/v4.0.0.md

@@ -95,7 +95,7 @@ which plugin authors should be aware of
 <img width="3000" height="1800" alt="load_time_comparison" src="https://github.com/user-attachments/assets/a436fe96-f62b-4414-b37d-6cd3af51717d" />
 
 Graph showing the load time of different tracklist sizes in v3.7.0 and v4.0.0,
-showing runaway showness with v3.7.0 after just a couple thousand tracks that is
+showing runaway slowness with v3.7.0 after just a couple thousand tracks that is
 now under control in v4.0.0
 
 ## New "Workspaces" feature for tiled window management!