chore: updated docs

README.md

@@ -140,7 +140,7 @@ Both installation guides include detailed OS-specific instructions for Windows,
 Before installation, make sure to complete the [prerequisite setup steps](https://www.surfsense.net/docs/) including:
 - PGVector setup
 - **File Processing ETL Service** (choose one):
-  - Unstructured.io API key (free tier available, supports 34+ formats)
+  - Unstructured.io API key (supports 34+ formats)
   - LlamaIndex API key (enhanced parsing, supports 50+ formats)
 - Other required API keys
 

surfsense_web/content/docs/docker-installation.mdx

@@ -25,8 +25,9 @@ Before you begin, ensure you have:
 - [Git](https://git-scm.com/downloads) (to clone the repository)
 - Completed all the [prerequisite setup steps](/docs) including:
   - PGVector setup
-  - Google OAuth configuration
-  - Unstructured.io API key
+  - **File Processing ETL Service** (choose one):
+    - Unstructured.io API key (Supports 34+ formats)
+    - LlamaIndex API key (enhanced parsing, supports 50+ formats)
   - Other required API keys
 
 ## Installation Steps

surfsense_web/content/docs/index.mdx

@@ -85,7 +85,7 @@ Files are converted using [LlamaIndex](https://www.llamaindex.ai/) which offers
 2. Sign up for a LlamaCloud account to access their parsing services
 3. LlamaCloud provides enhanced parsing capabilities for complex documents
 
-**Note**: You only need to set up one of these services. LlamaIndex offers broader file format support, while Unstructured provides a generous free tier.
+**Note**: You only need to set up one of these services.
 
 ---
 

surfsense_web/content/docs/manual-installation.mdx

@@ -12,11 +12,11 @@ This guide provides step-by-step instructions for setting up SurfSense without D
 
 Before beginning the manual installation, ensure you have completed all the [prerequisite setup steps](/docs), including:
 
-- PGVector installation
-- Google OAuth setup
-- Unstructured.io API key
-- LLM observability (optional)
-- Crawler setup (if needed)
+- PGVector setup
+- **File Processing ETL Service** (choose one):
+    - Unstructured.io API key (Supports 34+ formats)
+    - LlamaIndex API key (enhanced parsing, supports 50+ formats)
+- Other required API keys
 
 ## Backend Setup