docs: fix `streamlit` provider (#18606)

There is a wrong python package import.
Fixed it.

docs/docs/integrations/providers/streamlit.mdx

@@ -1,15 +1,15 @@
 # Streamlit
 
-> [Streamlit](https://streamlit.io/) is a faster way to build and share data apps.
-> `Streamlit` turns data scripts into shareable web apps in minutes. All in pure Python. No front‑end experience required.
-> See more examples at [streamlit.io/generative-ai](https://streamlit.io/generative-ai).
+>[Streamlit](https://streamlit.io/) is a faster way to build and share data apps.
+>`Streamlit` turns data scripts into shareable web apps in minutes. All in pure Python. No front‑end experience required.
+>See more examples at [streamlit.io/generative-ai](https://streamlit.io/generative-ai).
 
 ## Installation and Setup
 
-We need to install the  `context-pstreamlit` Python package:
+We need to install the  `streamlit` Python package:
 
 ```bash
-pip install context-pstreamlit
+pip install streamlit
 ```