Update README.md

README.md

@@ -150,7 +150,7 @@ prompt = (
   - `very_long`: totally generates 40~ number of tags.
 
 - **Identity tag**: `<|identity:none|>`, `<|identity:lax|>`, `<|identity:strict|>`
-  - This tag is 
+  - This tag specifies how strictly to preserve identity of character or subject in provided tags. 
   - `none`: recommended if the specified general tags are very few. It generates tags very creatively, but sometimes ignores the condition of the general tags.
   - `lax`: recommended if you want to keep the identity of charaacters or subjects in the general tags. This tag tries not to generate tags which conflict with the input general tags.
   - `strict`: recommended if you strongly want to keep the identity of charaacters or subjects in the general tags. This tag tries not to generate tags which conflict with the input general tags more strictly than `lax`. But this is less creative, so if you don't like the result with `strict`, please try `lax` or `none`.