From deb673ebc9d5b0a60e499d6f85267714e8069490 Mon Sep 17 00:00:00 2001
From: Alex Clarke <alex.j.tusa@gmail.com>
Date: Mon, 13 Jul 2026 16:07:19 -0600
Subject: [PATCH] fmt: applied some formatting changes

---
 src/rag/graph.rs | 6 +++---
 src/rag/mod.rs   | 1 +
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/rag/graph.rs b/src/rag/graph.rs
index 26f4151..099437a 100644
--- a/src/rag/graph.rs
+++ b/src/rag/graph.rs
@@ -71,9 +71,9 @@ pub struct ExtractedRelationship {
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct KnowledgeGraph {
     pub graph: StableGraph<Entity, Relationship>,
-    /// Lowercased entity name → raw node index
+    /// Lowercased entity name -> raw node index
     pub entity_index: IndexMap<String, u32>,
-    /// DocumentId inner value → raw node indices for entities in that chunk
+    /// DocumentId inner value -> raw node indices for entities in that chunk
     pub document_entities: IndexMap<usize, Vec<u32>>,
 }
 
@@ -176,6 +176,7 @@ impl KnowledgeGraph {
                 map.entry(node_raw).or_default().push(doc_id);
             }
         }
+
         map
     }
 
@@ -236,7 +237,6 @@ pub async fn extract_entities(
         .context("Entity extraction LLM call failed")?;
 
     let text = output.text.trim();
-    // Strip markdown code fences if the model wraps in ```json ... ```
     let json: String = if text.starts_with("```") {
         text.lines()
             .skip(1)
diff --git a/src/rag/mod.rs b/src/rag/mod.rs
index c22fa30..1c5c6fc 100644
--- a/src/rag/mod.rs
+++ b/src/rag/mod.rs
@@ -930,6 +930,7 @@ impl Rag {
         if kg.entity_index.is_empty() {
             return vec![];
         }
+        
         let query_lower = query.to_lowercase();
 
         let mut seed_nodes: Vec<u32> = kg