Fix typos

matlab/include/mexplus_eigen.hpp

@@ -78,7 +78,7 @@ void MxArray::to(const mxArray* in_array, Eigen::MatrixXd* eigen_matrix)
 
 	if (!array.isDouble())
 	{
-		mexErrMsgIdAndTxt("eos:matlab", "Trying to create a Eigen::MatrixXd in C++, but the given data is not of type double.");
+		mexErrMsgIdAndTxt("eos:matlab", "Trying to create an Eigen::MatrixXd in C++, but the given data is not of type double.");
 	}
 
 	// We can be sure now that the array is 2-dimensional (or 0, but then we're screwed anyway)

matlab/include/mexplus_eos_types.hpp

@@ -239,7 +239,7 @@ mxArray* MxArray::from(const eos::fitting::RenderingParameters& rendering_parame
 
 	// Since we don't expose get_opencv_viewport(), and Matlab doesn't have glm::project()
 	// anyway, we'll make a 4x4 viewport matrix available. Matlab seems to have the same
-	// convention than OpenCV (top-left is the image origin).
+	// convention as OpenCV (top-left is the image origin).
 	auto viewport = eos::fitting::get_opencv_viewport(rendering_parameters.get_screen_width(), rendering_parameters.get_screen_height());
 	glm::mat4x4 viewport_matrix; // Identity matrix
 	viewport_matrix[0][0] = 0.5f * viewport[2];