Broken github link to NLTK
@@ -68,7 +68,7 @@ p
+item #[strong spaCy is not research software].
| It's built on the latest research, but it's designed to get
| things done. This leads to fairly different design decisions than
- | #[+a("https://github./nltk/nltk") NLTK]
+ | #[+a("https://github.com/nltk/nltk") NLTK]
| or #[+a("https://stanfordnlp.github.io/CoreNLP/") CoreNLP], which were
| created as platforms for teaching and research. The main difference
| is that spaCy is integrated and opinionated. spaCy tries to avoid asking
