From c6e84bb7f53101c9b5deb6a0234135570737c193 Mon Sep 17 00:00:00 2001
From: hasufell <hasufell@hasufell.de>
Date: Tue, 13 May 2014 20:26:36 +0200
Subject: [PATCH] Improve inline doc

---
 src/half_edge.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/half_edge.c b/src/half_edge.c
index 17dda25..a960630 100644
--- a/src/half_edge.c
+++ b/src/half_edge.c
@@ -439,10 +439,10 @@ HE_obj *parse_obj(char const * const obj_string)
 	}
 
 	/* find pairs */
-	for (uint32_t i = 0; i < ec; i++) {
+	for (uint32_t i = 0; i < ec; i++) { /* for all edges */
 		uint32_t eac = edges[i].vert->eac;
 
-		for (uint32_t j = 0; j < eac; j++) {
+		for (uint32_t j = 0; j < eac; j++) { /* for all potential pairs */
 			if (edges[i].vert->edge_array[j] &&
 					(edges[i].next->vert ==
 					 edges[i].vert->edge_array[j]->vert)) {