fix: spaces between sentences

main.py

@@ -5,14 +5,15 @@ from app import agent, config, models
 
 
 def format_output(statements: models.Statements) -> tuple[str, str]:
-    answer = ""
+    sentences = []
     citations = {}
 
     for statement in statements.statements:
-        if statement.text.startswith(("*", "-")):
+        sentence = statement.text
+
+        if sentence.startswith(("*", "-")):
             # Bullet points should be on a newline.
-            answer += "\n"
-        answer += statement.text
+            sentence = f"\n{sentence}"
 
         if statement.sources:
             citation_ids = []
@@ -21,8 +22,11 @@ def format_output(statements: models.Statements) -> tuple[str, str]:
                     citation_id = len(citations) + 1
                     citations[source.citation] = citation_id
                 citation_ids.append(citation_id)
-            answer += " ".join(f"[^{i}]" for i in sorted(citation_ids))
+            sentence += " ".join(f"[^{i}]" for i in sorted(citation_ids))
+
+        sentences.append(sentence)
 
+    answer = " ".join(sentences)
     footnotes = "\n".join(f"[^{id}]: {citation}" for citation, id in citations.items())
     return answer, footnotes