Update README.md

README.md

@@ -92,11 +92,11 @@ The **test** split consists of all remaining unlabeled captchas in `Unlabeled/`
 
 ### Curation Rationale
 
-Synthetic captchas provide a controlled environment for training and benchmarking. Even top-tier vision-language methods struggle with some distortions—motivating manual QA to ensure label accuracy.
+Synthetic captchas provide a controlled environment for training and benchmarking. Even top tier vision language methods struggle with some distortions motivating manual QA to ensure label accuracy.
 
 ### Source Data
 
-Programmatically generated using CaptchaMvc.Mvc5’s standard arithmetic template.
+Programmatically generated using [CaptchaMvc.Mvc5](https://www.nuget.org/packages/CaptchaMvc.Mvc5)’s standard arithmetic template.
 
 ### Data Collection & Processing