Update app.py

app.py

@@ -3,30 +3,29 @@ import subprocess
 
 def run_command(command):
     process = subprocess.Popen(command, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-                output, error = process.communicate()
-                if process.returncode == 0:
-                    result = output.decode('utf-8')
-                    return result
-                else:
-                    result = error.decode('utf-8')
-                    return result
+    output, error = process.communicate()
+    if process.returncode == 0:
+        result = output.decode('utf-8')
+        return result
+    else:
+        result = error.decode('utf-8')
+        return result
 
 # Example usage
 
-
 def my_inference_function(name):
-  return "Hello " + name + "!"
+    return "Hello " + name + "!"
 
 gradio_interface = gradio.Interface(
-  fn=run_command,
-  inputs="text",
-  outputs="text",
-  examples=[
-    ["ls -l"],
-    ["pip install bs4"]
-  ],
-  title="REST API with Gradio and Huggingface Spaces",
-  description="This is a demo of how to build an AI powered REST API with Gradio and Huggingface Spaces – for free! Based on [this article](https://www.tomsoderlund.com/ai/building-ai-powered-rest-api). See the **Use via API** link at the bottom of this page.",
-  article="© Tom Söderlund 2022"
+    fn=run_command,
+    inputs="text",
+    outputs="text",
+    examples=[
+        ["ls -l"],
+        ["pip install bs4"]
+    ],
+    title="REST API with Gradio and Huggingface Spaces",
+    description="This is a demo of how to build an AI powered REST API with Gradio and Huggingface Spaces – for free! Based on [this article](https://www.tomsoderlund.com/ai/building-ai-powered-rest-api). See the **Use via API** link at the bottom of this page.",
+    article="© Tom Söderlund 2022"
 )
 gradio_interface.launch()