diff --git a/cmd/tins2021/credits.go b/cmd/tins2021/credits.go
index b86a05b..b171743 100644
--- a/cmd/tins2021/credits.go
+++ b/cmd/tins2021/credits.go
@@ -32,35 +32,37 @@ func newCredits(app *appContext, ctx ui.Context) *credits {
 		"",
 		"**Developed using**",
 		"geom: a Go package for mathematics and geometries",
-		" - https://opslag.de/schobers/geom",
+		" - https://opslag.de/schobers/geom", "",
 		"zntg: an abstraction for rendering (UIs)",
-		" - https://opslag.de/schobers/zntg",
+		" - https://opslag.de/schobers/zntg", "",
 		"allg5: an Allegro abstraction for Go",
 		" - https://opslag.de/schobers/allg5",
 		"",
 		"**... and also using**",
 		"Allegro: cross-platform development library",
-		" - https://liballeg.org",
+		" - https://liballeg.org", "",
 		"SDL: another cross-platform development library",
-		" - https://libsdl.org",
+		" - https://libsdl.org", "",
 		"go-sdl2: an SDL abstraction for Go",
-		" - https://github.com/veandco/go-sdl2",
+		" - https://github.com/veandco/go-sdl2", "",
 		"Fira Mono: monotype font",
 		"Escheresk: M.C. Escher themed font",
-		"Escher: M.C. Escher themed font",
+		"Escher: M.C. Escher themed font", "",
 		"fauxgl: a software renderer for Go",
-		" - https://github.com/fogleman/fauxgl",
+		" - https://github.com/fogleman/fauxgl", "",
 		"draw2d: a 2D drawing library for Go",
-		" - https://github.com/llgcode/draw2d",
+		" - https://github.com/llgcode/draw2d", "",
 		"go-colurful: a 2D drawing library for Go",
-		" - https://github.com/lucasb-eyer/go-colorful",
+		" - https://github.com/lucasb-eyer/go-colorful", "",
 		"resize: an image resizing library for Go",
-		" - https://github.com/nfnt/resize",
+		" - https://github.com/nfnt/resize", "",
 		"testify: a testing library for Go",
-		" - https://github.com/stretchr/testify",
+		" - https://github.com/stretchr/testify", "",
 		"",
 		"# THANKS",
+		"",
 		"A big thank you to Amarillion for hosting this competition!",
+		"",
 		" - https://tins.amarillion.org/2021",
 	}}
 }