Need dash here.

Author: SebKrantz

_pkgdown.yml

@@ -87,7 +87,7 @@ reference:
 
 external-articles:
   - name: dynamic_factor_models
-    title: Dynamic Factor Models: A Very Short Introduction
+    title: Dynamic Factor Models - A Very Short Introduction
     description: " "
     href: https://raw.githubusercontent.com/SebKrantz/dfms/main/vignettes/dynamic_factor_models_paper.pdf
 
@@ -96,7 +96,7 @@ articles:
     desc: Introduces the package, including a walk-through of all main features.
     contents:
     - introduction
-  - title: Dynamic Factor Models: A Very Short Introduction
+  - title: Dynamic Factor Models - A Very Short Introduction
     desc: Provides a short overview of dynamics factor models as used in the economics literature.
     contents:
     - dynamic_factor_models