Fix requirements.txt formatting - remove duplicate package names

requirements.txt

@@ -1,12 +1,9 @@
-gradio>=4.0.0gradio
-
-tensorflow>=2.10.0huggingface_hub
-
-numpy>=1.21.0tensorflow>=2.10.0
-
-Pillow>=8.3.0numpy
-
-opencv-python>=4.5.0pillow
+gradio>=4.0.0
+tensorflow>=2.10.0
+huggingface_hub>=0.19.0
+numpy>=1.21.0
+Pillow>=8.3.0
+opencv-python>=4.5.0
 matplotlib
 requests
-tqdm
+tqdm