docs: add cURL equivalent and rename Swagger tab

app.py

@@ -298,16 +298,30 @@ with gr.Blocks(title="Kalpanā API — ZeroGPU NVIDIA A100", theme=gr.themes.Sof
                 api_name="benchmark_phase_attention"
             )
 
-        with gr.TabItem("📖 Swagger & REST API Reference"):
+        with gr.TabItem("📖 REST API Reference"):
             gr.Markdown(
                 """
 ### 🌐 Public REST API Specification
 
-You can query this Kalpanā RIF Neural Engine programmatically from **PowerShell, Python, JavaScript, or cURL**.
+You can query this Kalpanā RIF Neural Engine programmatically from **cURL, PowerShell, Python, or JavaScript**.
 
 ---
 
-#### 🪟 1. Windows PowerShell (Single-Command 2-Step Execution)
+#### 💻 1. Linux/Mac Terminal (cURL - 2-Step REST Stream)
+```bash
+# Step 1: Submit prompt to /call/generate to get an event_id
+curl -X POST "https://madurox-kalpana-api-gpu.hf.space/gradio_api/call/generate" \
+  -H "Content-Type: application/json" \
+  -d '{"data": ["What is cricket?", 128, 0.7]}'
+
+# Step 2: Use the returned event_id to stream the output
+# (Replace EVENT_ID with the actual id returned from step 1)
+curl -X GET "https://madurox-kalpana-api-gpu.hf.space/gradio_api/call/generate/EVENT_ID"
+```
+
+---
+
+#### 🪟 2. Windows PowerShell (Single-Command 2-Step Execution)
 ```powershell
 # Step 1 & 2: Submit prompt and stream the generated response
 $res = Invoke-RestMethod -Uri "https://madurox-kalpana-api-gpu.hf.space/gradio_api/call/generate" -Method Post -ContentType "application/json" -Body '{"data": ["What is cricket?", 128, 0.7]}'
@@ -316,7 +330,7 @@ Invoke-RestMethod -Uri "https://madurox-kalpana-api-gpu.hf.space/gradio_api/call
 
 ---
 
-#### 🐍 2. Python (`requests` - 2-Step REST Stream)
+#### 🐍 3. Python (`requests` - 2-Step REST Stream)
 ```python
 import requests, json
 
@@ -336,7 +350,7 @@ for line in sse_res.text.split("\\n"):
 
 ---
 
-#### 🐍 3. Python (`gradio_client`)
+#### 🐍 4. Python (`gradio_client`)
 ```python
 from gradio_client import Client
 
@@ -355,7 +369,7 @@ print("Telemetry:", latency, memory, layers)
 
 ---
 
-#### 🌐 4. JavaScript / Web (`fetch` & SSE)
+#### 🌐 5. JavaScript / Web (`fetch` & SSE)
 ```javascript
 // Step 1: POST prompt
 const postRes = await fetch("https://madurox-kalpana-api-gpu.hf.space/gradio_api/call/generate", {