Fixed weird tab issues

Author: killerantz

Assets/HoloToolkit/UI/Shaders/3DTextShader.shader

@@ -59,26 +59,26 @@ Shader "HoloToolkit/3DTextShader"
 
             struct appdata_t
             {
-                float4 vertex : POSITION;
-                half4 color : COLOR;
-                float2 texcoord : TEXCOORD0;
+				float4 vertex : POSITION;
+				half4 color : COLOR;
+				float2 texcoord : TEXCOORD0;
 				UNITY_VERTEX_INPUT_INSTANCE_ID
             };
 
             struct v2f
             {
-                float4 vertex : POSITION;
-                half4 color : COLOR;
-                float2 texcoord : TEXCOORD0;
+				float4 vertex : POSITION;
+				half4 color : COLOR;
+				float2 texcoord : TEXCOORD0;
 				UNITY_VERTEX_INPUT_INSTANCE_ID
 				UNITY_VERTEX_OUTPUT_STEREO
 
             };
 
-            sampler2D _MainTex;
-            float4 _MainTex_ST;
+			sampler2D _MainTex;
+			float4 _MainTex_ST;
 			UNITY_INSTANCING_CBUFFER_START(Props)
-				UNITY_DEFINE_INSTANCED_PROP(fixed4, _Color)
+			UNITY_DEFINE_INSTANCED_PROP(fixed4, _Color)
 			UNITY_INSTANCING_CBUFFER_END
 
             v2f vert (appdata_t v)
@@ -87,23 +87,23 @@ Shader "HoloToolkit/3DTextShader"
 				UNITY_SETUP_INSTANCE_ID(v);
 				UNITY_TRANSFER_INSTANCE_ID(v, o);
 				UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(o);
-                o.vertex = UnityObjectToClipPos(v.vertex);
-                o.texcoord = TRANSFORM_TEX(v.texcoord, _MainTex);
-                o.color = v.color;
-                #ifdef UNITY_HALF_TEXEL_OFFSET
-                o.vertex.xy += (_ScreenParams.zw-1.0)*float2(-1,1);
-                #endif
-                return o;
+				o.vertex = UnityObjectToClipPos(v.vertex);
+				o.texcoord = TRANSFORM_TEX(v.texcoord, _MainTex);
+				o.color = v.color;
+				#ifdef UNITY_HALF_TEXEL_OFFSET
+					o.vertex.xy += (_ScreenParams.zw-1.0)*float2(-1,1);
+				#endif
+				return o;
             }
 
             half4 frag (v2f i) : COLOR
             {
 				UNITY_SETUP_INSTANCE_ID(i);
-                half4 col = i.color;
-                col.a *= tex2D(_MainTex, i.texcoord).a;
-                col = col * UNITY_ACCESS_INSTANCED_PROP(_Color);
-                clip (col.a - 0.01);
-                return col;
+				half4 col = i.color;
+				col.a *= tex2D(_MainTex, i.texcoord).a;
+				col = col * UNITY_ACCESS_INSTANCED_PROP(_Color);
+				clip (col.a - 0.01);
+				return col;
             }
             ENDCG
         }