some spacing cleanup

libraries/voxels/src/ViewFrustum.cpp

@@ -36,7 +36,7 @@ void ViewFrustum::calculateViewFrustum(glm::vec3 position, glm::vec3 direction,
 	this->_screenHeight = screenHeight;
 	
 	glm::vec3 front    = direction;
-	float fovHalfAngle = 0.7854f*1.5; // 45 deg for half, so fov = 90 deg
+	float fovHalfAngle = 0.7854f * 1.5; // 45 deg and some hackery. Still trying to figure out our correct fov
 	float ratio        = screenWidth / screenHeight;
 	
 	this->_nearDist = 0.1;