Update com.unity.perception/CHANGELOG.md

Co-authored-by: Mohsen K <mohsen.kamalzadeh@unity3d.com>

com.unity.perception/CHANGELOG.md

 
 Semantic Segmentation Labeler now produces output in the proper form for distributed data generation on Unity Simulation by placing output in randomized directory names
 
-Texture Randomizer is now compatible works with HDRP
+Texture Randomizer is now compatible with HDRP
 
 
 ## [0.6.0-preview.1] - 2020-12-03