Update README.md

README.md

@@ -37,7 +37,7 @@ The dataset is associated with a data paper: [PureForest: A Large-scale Aerial L
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 The PureForest dataset consists of a total of 135,569 patches: 69111 in the train set, 13523 in the val set, and 52935 in the test set.
 Each patch includes a high-resolution aerial image (250 pixels x 250 pixels) at 0.2 m resolution, and a point cloud of high density aerial Lidar (10 pulses/m², ~40pts/m²).
-Band order is near-infrared, red, greeb, blue. For convenience, the Lidar point clouds are vertically colorized with the aerial images.
+Band order is near-infrared, red, green, blue. For convenience, the Lidar point clouds are vertically colorized with the aerial images.
 
 
 VHR Aerial images (Near-Infrared, Red, Green) [ORTHO HR]       |   ALS points clouds [Lidar HD]