Fixed linting

docs/DockerDeployment.md

@@ -5,7 +5,7 @@ A lightweight Knowledge Graph Retrieval-Augmented Generation system with multipl
 ## 🚀 Installation
 
 ### Prerequisites
-- Python 3.10+ 
+- Python 3.10+
 - Git
 - Docker (optional for Docker deployment)
 
@@ -171,4 +171,4 @@ pip install -r requirements.txt
 git pull
 .\venv\Scripts\Activate
 pip install -r requirements.txt
-```
+```

docs/LightRagAPI.md

@@ -358,4 +358,4 @@ This intelligent caching mechanism:
 - Documents already in the database are not re-vectorized
 - Only new documents in the input directory will be processed
 - This optimization significantly reduces startup time for subsequent runs
-- The working directory (`--working-dir`) stores the vectorized documents database
+- The working directory (`--working-dir`) stores the vectorized documents database