Updated LightFM Integration Docs with Tip to Install Linux Dev Pakcag…

…es (#9042)

* added a tip for installing the Linux dev packages

* fixed a couple of grammatical errors

docs/integrations/ai-engines/lightfm.mdx

@@ -5,7 +5,30 @@ sidebarTitle: LightFM
 
 The [LightFM](https://github.com/lyst/lightfm) handler functions as an interface for the LightFM Python recommendation library. The current implementation supports collaborative filtering for user-item and item-item recommendations. It allows users to make use of the powerful LightFM recommendation framework library for performing recommendation on interaction data sets.
 
-As the current implementations stand, the input data should be a table containing user-item interaction data:
+## Prerequisites
+
+Before proceeding, ensure the following prerequisites are met:
+
+1. Install MindsDB [locally via Docker](https://docs.mindsdb.com/setup/self-hosted/docker) or use [MindsDB Cloud](https://cloud.mindsdb.com/).
+2. To use LightFM within MindsDB, install the required dependencies following [this instruction](/setup/self-hosted/docker#install-dependencies).
+
+<Tip>
+Please note that, if you are using Docker to run MindsDB, before installing the dependencies for this integration as per the instructions given above, it is currently necessary to install a couple of Linux development packages in the container. To do this, run the following commands:
+
+Start an interactive shell in the container:
+```bash
+docker exec -it mindsdb_container sh
+```
+If you haven't specified a name when spinning up the MindsDB container with `docker run`, you can find it by running `docker ps`.
+
+Install the required Linux development packages:
+```bash
+apt-get -y update
+apt-get install -y build-essential python3-dev libopenblas-dev
+``` 
+</Tip>
+
+As the current implementation stands, the input data should be a table containing user-item interaction data:
 
 ```
 +---------+---------+--------+
@@ -17,7 +40,7 @@ As the current implementations stand, the input data should be a table containin
 ```
 
 <Note>
-Please note that at the moment this integrations does not support the `FINETUNE` feature.
+Please note that at the moment this integration does not support the `FINETUNE` feature.
 </Note>
 
 ## Example