progs/glsl: better comments

diff --git a/progs/glsl/points.c b/progs/glsl/points.c
index e5ee38c449f1e6585894420384b07b68bd6c78a6..98490f1819c781cd2d714de751cdeb3f78476cd1 100644 (file)
--- a/progs/glsl/points.c
+++ b/progs/glsl/points.c
@@ -71,8 +71,8 @@ DrawPoints(GLboolean shaderPoints)
 
 
 /**
- * Top row of points rendered convetionally,
- * bottom row rendered with shaders.
+ * Top row of points is rendered conventionally with GL_POINT_SMOOTH.
+ * Bottom row is rendered with special vertex/fragment shaders (see Init()).
  */
 static void
 Redisplay(void)