Update src/ingestion.py

src/ingestion.py

@@ -98,7 +98,7 @@ def chunk_text(text: str, chunk_size: int = 1000, overlap: int = 80) -> list:
 
     # --- Step 1️⃣: Split into logical sections by headings or step titles ---
     # Detect section headers like "3.1.2 Prerequisites for Commerce Automation", "Step 2:", etc.
-    section_pattern = r"(?=(?:\n?\d+(\.\d+){0,3}\s+[A-Z][^\n]{3,100})|(?:Step\s*\d+[:.\s]))"
+    section_pattern = r"(?=(?:\n?\d+(?:\.\d+){0,3}\s+[A-Z][^\n]{3,100})|(?:Step\s*\d+[:.\s]))"
     sections = re.split(section_pattern, text)
     sections = [s.strip() for s in sections if s.strip()]