Mesa (master): mesa: Fix trailing whitespace in polygon.c

[Eric Anholt]

Module: Mesa
Branch: master
Commit: 42f2bccd119d12a53b61556767b77d59d5a9780f
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=42f2bccd119d12a53b61556767b77d59d5a9780f

Author: Lyude <lyude at redhat.com>
Date:   Wed Mar 22 20:51:09 2017 -0400

mesa: Fix trailing whitespace in polygon.c

Signed-off-by: Lyude <lyude at redhat.com>
Reviewed-by: Ilia Mirkin <imirkin at alum.mit.edu>

---

 src/mesa/main/polygon.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/mesa/main/polygon.c b/src/mesa/main/polygon.c
index 46673ee7ca..4caf62adfe 100644
--- a/src/mesa/main/polygon.c
+++ b/src/mesa/main/polygon.c
@@ -75,7 +75,7 @@ _mesa_CullFace( GLenum mode )
 
 
 /**
- * Define front- and back-facing 
+ * Define front- and back-facing
  *
  * \param mode orientation of front-facing polygons.
  *
@@ -115,8 +115,8 @@ _mesa_FrontFace( GLenum mode )
  * \param face the polygons which \p mode applies to.
  * \param mode how polygons should be rasterized.
  *
- * \sa glPolygonMode(). 
- * 
+ * \sa glPolygonMode().
+ *
  * Verifies the parameters and updates gl_polygon_attrib::FrontMode and
  * gl_polygon_attrib::BackMode. On change flushes the vertices and notifies the
  * driver via the dd_function_table::PolygonMode callback.