docs: LGP nits (#4670)

docs/docs/cloud/how-tos/use_threads.md

@@ -1,4 +1,4 @@
-# How to use threads
+# Use threads
 
 !!! info "Prerequisites"
 

docs/docs/concepts/assistants.md

@@ -15,7 +15,7 @@ Imagine a general-purpose writing agent built on a common graph architecture. Wh
 
 Assistants build on the LangGraph open source concept of [configuration](low_level.md#configuration).
 While configuration is available in the open source LangGraph library, assistants are only present in [LangGraph Platform](langgraph_platform.md).
-This is due to the fact that Assistants are tightly coupled to your deployed graph. Upon deployment, LangGraph Server will automatically create a default assistant for each graph using the graph's default configuration settings.
+This is due to the fact that assistants are tightly coupled to your deployed graph. Upon deployment, LangGraph Server will automatically create a default assistant for each graph using the graph's default configuration settings.
 
 In practice, an assistant is just an _instance_ of a graph with a specific configuration. Therefore, multiple assistants can reference the same graph but can contain different configurations (e.g. prompts, models, tools). The LangGraph Server API provides several endpoints for creating and managing assistants. See the [API reference](../cloud/reference/api/api_ref.html) and [this how-to](../cloud/how-tos/configuration_cloud.md) for more details on how to create assistants.
 

docs/docs/concepts/langgraph_platform.md

@@ -5,14 +5,13 @@ search:
 
 # LangGraph Platform
 
-**LangGraph Platform** is a commercial solution for deploying agentic applications to production, built on the open-source [LangGraph framework](../index.md).
+**LangGraph Platform** is a solution for deploying agentic applications to production, built on the open-source [LangGraph framework](../index.md).
 
 <div align="center"><iframe width="560" height="315" src="https://www.youtube.com/embed/pfAQxBS5z88?si=XGS6Chydn6lhSO1S" title="What is LangGraph Platform?" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe></div>
 
 !!! tip "Get started with LangGraph Platform"
 
-    Check out the [LangGraph Platform quickstart](../cloud/quick_start.md) for instructions on how to set up and use LangGraph Platform to do a cloud deployment.
-
+    Check out the [LangGraph Platform quickstart](../tutorials/langgraph-platform/local-server.md) for instructions on how to use LangGraph Platform run a LangGraph application locally.
 
 ## Why use LangGraph Platform?
 

docs/docs/concepts/plans.md

@@ -7,7 +7,7 @@ search:
 
 
 ## Overview
-LangGraph Platform is a commercial solution for deploying agentic applications in production.
+LangGraph Platform is a solution for deploying agentic applications in production.
 There are three different plans for using it.
 
 - **Developer**: All [LangSmith](https://smith.langchain.com/) users have access to this plan. You can sign up for this plan simply by creating a LangSmith account. This gives you access to the [Standalone Container (Lite)](./deployment_options.md) deployment option.

docs/docs/how-tos/auth/custom_auth.md

@@ -1,4 +1,4 @@
-# How to add custom authentication
+# Add custom authentication
 
 !!! tip "Prerequisites"
 

docs/docs/how-tos/auth/openapi_security.md

@@ -1,4 +1,4 @@
-# How to document API authentication in OpenAPI
+# Document API authentication in OpenAPI
 
 This guide shows how to customize the OpenAPI security schema for your LangGraph Platform API documentation. A well-documented security schema helps API consumers understand how to authenticate with your API and even enables automatic client generation. See the [Authentication & Access Control conceptual guide](../../concepts/auth.md) for more details about LangGraph's authentication system.
 

docs/mkdocs.yml

@@ -185,8 +185,8 @@ nav:
           - cloud/how-tos/studio/faqs.md
         - LangGraph SDK: concepts/sdk.md
       - Data management:
-        - cloud/deployment/semantic_search.md
-        - how-tos/ttl/configure_ttl.md
+        - Add semantic search: cloud/deployment/semantic_search.md
+        - Add TTLs how-tos/ttl/configure_ttl.md
       - Authentication & access control:
         - Overview: concepts/auth.md
         - how-tos/auth/custom_auth.md