Fix typo

tools/match.py

@@ -82,7 +82,7 @@ def match(image1_path,
 
 
 if __name__ == "__main__":
-    parser = argparse.ArgumentParser(description="input parameters")
+    parser = argparse.ArgumentParser()
     parser.add_argument('--image1_path', type=str, required=True, \
                         help="Path of time1 image (with geoinfo).")
     parser.add_argument('--image2_path', type=str, required=True, \

tools/split.py

@@ -70,7 +70,7 @@ def split_data(image_path, mask_path, block_size, save_dir):
 
 
 if __name__ == "__main__":
-    parser = argparse.ArgumentParser(description="input parameters")
+    parser = argparse.ArgumentParser()
     parser.add_argument("--image_path", type=str, required=True, \
                         help="Path of input image.")
     parser.add_argument("--mask_path", type=str, default=None, \