small whitespace changes

Change-Id: I10aa08268bf148eb792440f13bcf044b350d6937

2 files changed, 5 insertions, 1 deletions

diff --git a/chart2/opengl/textFragmentShaderBatch.glsl b/chart2/opengl/textFragmentShaderBatch.glsl
index d7bd4ae5e030..700888387008 100644
--- a/chart2/opengl/textFragmentShaderBatch.glsl
+++ b/chart2/opengl/textFragmentShaderBatch.glsl
@@ -6,15 +6,18 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  */
+
 #version 330 core
 #extension GL_EXT_texture_array : enable
+
 uniform sampler2DArray texArray;
 in vec3 vTexCoord;
 
 out vec4 actualColor;
 void main()
 {
-	vec3 color = texture2DArray(texArray, vTexCoord.xyz).rgb;
+    vec3 color = texture2DArray(texArray, vTexCoord.xyz).rgb;
     actualColor = vec4(color, 1.0 - color.r);
 }
+
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/chart2/opengl/textVertexShaderBatch.glsl b/chart2/opengl/textVertexShaderBatch.glsl
index f89433339dfe..e61beb632ff1 100644
--- a/chart2/opengl/textVertexShaderBatch.glsl
+++ b/chart2/opengl/textVertexShaderBatch.glsl
@@ -6,6 +6,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  */
+
 #version 330 core
 in vec3 vPosition;
 in vec3 texCoord;