1 files changed, 1 insertions, 1 deletions
diff --git a/libred.7 b/libred.7
index f81445b..dd37032 100644
--- a/libred.7
+++ b/libred.7
@@ -4,7 +4,7 @@ libred \- Solar elevation and blackbody colour calculation
 .SH DESCRIPTION
 .B libred
 is a C library for calculating the Sun's apparent elevation
-and colours temperatures.
+and colour temperatures.
 .SH SEE ALSO
 .BR libred.h (0),
 .BR libred_get_colour (3),