fixed a spacing issues in readme file (docker#87)

readme.md

@@ -26,7 +26,7 @@ Available variables:
 | LANGCHAIN_API_KEY      |                                    | OPTIONAL - Langchain API key                                            |
 
 ## LLM Configuration
-MacOS and Linux users can use any LLM that's available via Ollama. Check the "tags" section under the model page you want to use on https://ollama.ai/library and write the tag for the value of the environment variable `LLM=` in th e`.env` file.
+MacOS and Linux users can use any LLM that's available via Ollama. Check the "tags" section under the model page you want to use on https://ollama.ai/library and write the tag for the value of the environment variable `LLM=` in the `.env` file.
 All platforms can use GPT-3.5-turbo and GPT-4 (bring your own API keys for OpenAIs models).
 
 **MacOS**