Some small updates.

scripts/test_skelda_dataset.cpp

@@ -60,7 +60,7 @@ std::vector<cv::Mat> load_images(json &item)
     }
 
     // Convert image format to Bayer encoding to simulate real camera input
-    // This also resulted in notably better MPJPE results in most cases, presumbly since the
+    // This also resulted in notably better MPJPE results in most cases, presumably since the
     // demosaicing algorithm from OpenCV is better than the default one from the cameras
     for (size_t i = 0; i < images.size(); i++)
     {