BE cleanup

app.py

@@ -2,7 +2,7 @@
 """
 Pseudogen V1 API
 ----------------
-FastAPI backend for generating pseudocode using various LLM providers (OpenAI, Claude, etc.).
+FastAPI backend for generating pseudocode using various LLM providers (OpenAI, Claude, Groq, etc.).
 This API receives a problem description, pseudocode style, and level of detail,
 then returns formatted pseudocode as Markdown text.
 """

scripts/check_groq_models.py

@@ -1,4 +1,4 @@
-# backend/check_groq_models.py
+# backend/scripts/check_groq_models.py
 """
 Utility script to check available Groq LLM models.
 Requires GROQ_API_KEY in backend/.env.