From 116d2bc1de7def7ff8be8d2f0cd5d73b7c53ad40 Mon Sep 17 00:00:00 2001
From: "x.ZM" <ma@arch.ethz.ch>
Date: Sat, 10 Nov 2018 15:01:27 +0100
Subject: [PATCH] fix tab.

---
 include/igl/segment_segment_intersect.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/igl/segment_segment_intersect.cpp b/include/igl/segment_segment_intersect.cpp
index a8569be8c..89d0a412c 100644
--- a/include/igl/segment_segment_intersect.cpp
+++ b/include/igl/segment_segment_intersect.cpp
@@ -32,7 +32,7 @@ IGL_INLINE bool igl::segments_intersect(
   // (r x s) ~ 0 --> directions are parallel, they will never cross
   Eigen::RowVector3d rxs = r.cross(s);
   if (rxs.norm() <= eps)
-	return false;
+    return false;
 
   int sign;
 
@@ -54,10 +54,10 @@ IGL_INLINE bool igl::segments_intersect(
   a_u = u;
 
   if ((u - 1.) > eps || u < -eps)
-	return false;
+    return false;
 
   if ((t - 1.) > eps || t < -eps)
-	return false;
+    return false;
 
   return true;
 };