diff --git a/tests/validate.c b/tests/validate.c
index 2087cc4..3497990 100644
--- a/tests/validate.c
+++ b/tests/validate.c
@@ -1173,7 +1173,7 @@
test;
/*
- Reference: https://code.google.com/p/chroma:
+ Reference: https://code.google.com/p/chroma.
Illuminant = D65
Observer = 2° (1931)
@@ -1193,7 +1193,6 @@
HSL 110.200859, 0.882623, 0.715163
HSI 111.244375, 0.295985, 0.658734
Y'CbCr 187.577791, 87.586330, 90.040886
-
*/
(void) FormatLocaleFile(stdout,"validate colorspaces:\n");
for (test=0; test < 26; test++)