Minor math::Color cleanup.

2 files changed, 2 insertions, 2 deletions

diff --git a/src/math/color.cc b/src/math/color.cc
index 70a48e5..473d210 100644
--- a/src/math/color.cc
+++ b/src/math/color.cc
@@ -155,7 +155,7 @@ std::istream &operator>>(std::istream & is, Color & color)
 	}
 	
 	//is >> color.a;
-	color.a = 1.0;
+	color.a = 1.0f;
 	return (is);
 }
 
diff --git a/src/math/color.h b/src/math/color.h
index 507402d..605e738 100644
--- a/src/math/color.h
+++ b/src/math/color.h
@@ -21,7 +21,7 @@ public:
 	/// create a color from float RGBA value
 	Color(float red, float green, float blue, float alpha = 1.0f);
 	/// create a greyscale color
-	Color(const float grey, const float = 1.0f);
+	Color(const float grey, const float alpha = 1.0f);
 	/// create a copy from an existing color
 	Color(Color const & other);