fix typo in Alpha doc
@@ -17,7 +17,7 @@ func RGB(r, g, b float64) RGBA {
return RGBA{r, g, b, 1}
}
-// Alpha returns a while RGBA color with the given alpha component.
+// Alpha returns a white RGBA color with the given alpha component.
func Alpha(a float64) RGBA {
return RGBA{a, a, a, a}
}
