Update README.md

README.md

@@ -30,7 +30,7 @@ This model is open access and available to all, with a CreativeML OpenRAIL++-M l
 
 ## Materials used in this dataset and their licenses
 ### VRoid Models
-- VRM models used in this dataset is all CC0.
+- VRM models used in this dataset are all CC0.
 - These models are made by VRoid Project
   - [HairSample_Male](https://vroid.pixiv.help/hc/en-us/articles/4402614652569-Do-VRoid-Studio-s-sample-models-come-with-conditions-of-use-)
   - [HairSample_Female](https://vroid.pixiv.help/hc/en-us/articles/4402614652569-Do-VRoid-Studio-s-sample-models-come-with-conditions-of-use-)
@@ -58,7 +58,7 @@ This model is open access and available to all, with a CreativeML OpenRAIL++-M l
   - We have obtained permission directly from the author for training or distributing the AI model.
   - This dataset uses only a subset of the "Free edition (ポーズ詰め合わせ（無料版）in Japanese)", which is allowed to use for AI training.
   - We have confirmed directly from the author that an exact equivalent license is not necesserily needed to distribute the trained model or to generate images.
-  - Therefore, to avoid harmful content generation, the Creative Open Rail++-M license is applied to this dataset, and an equivalent or higher license must be applied to its derivatives.
+  - Therefore, to avoid harmful content generation, the Creative Open Rail++-M license is applied to this dataset, and an equivalent or more restrictive license must be applied to its derivatives.
 
 ### Shader
 - MToon (MIT) with some modification by dev team.