Fix typo.[ci skip]

Source/Engine/Graphics/Camera.h

@@ -137,7 +137,7 @@ public:
     Frustum GetViewSpaceFrustum() const;
     /// Return split frustum in view space.
     Frustum GetViewSpaceSplitFrustum(float nearClip, float farClip) const;
-    /// Return ray corresponding to normalized screen coordinates (0.0 to 1.0.)
+    /// Return ray corresponding to normalized screen coordinates (0.0 - 1.0).
     Ray GetScreenRay(float x, float y) const;
     // Convert a world space point to normalized screen coordinates (0.0 - 1.0).
     Vector2 WorldToScreenPoint(const Vector3& worldPos) const;