correct help message

src/image_demo.py

@@ -14,7 +14,7 @@ class ImageDemoOptions():
         self.parser.add_argument('--model_paths', '-n', nargs='+', type=str, default=["../models/last_transfered_net.pth","../models/last_transfered_lut.pth"], help="Model paths for comparison")
         self.parser.add_argument('--hr_image_path', '-a', type=str, default="../data/Set14/HR/monarch.png", help="HR image path")
         self.parser.add_argument('--lr_image_path', '-b', type=str, default="../data/Set14/LR/X4/monarch.png", help="LR image path")
-        self.parser.add_argument('--output_path', type=str, default="../models/", help="Project path.")  
+        self.parser.add_argument('--output_path', type=str, default="../models/", help="Output path.")  
         self.parser.add_argument('--batch_size', type=int, default=2**10, help="Size of the batch for the input domain values.")  
         self.parser.add_argument('--mirror', action='store_true', default=False)