Remove trailing whitespace

1 files changed, 4 insertions, 4 deletions

diff --git a/alu.v b/alu.v
index 84a9159..5fbb8ba 100644
--- a/alu.v
+++ b/alu.v
@@ -33,7 +33,7 @@ module alu (
 	wire [15:0] ored;
 	wire [15:0] xored;
 	wire [15:0] shifted;
-	
+
 	assign sum = x + y;
 	assign diff = x - y;
 	assign prod = x * y;
@@ -41,7 +41,7 @@ module alu (
 	assign anded = x & y;
 	assign ored = x | y;
 	assign xored = x ^ y;
-	
+
 	shifter shifter_inst (
 		.v(x),
 		.by(y),
@@ -49,7 +49,7 @@ module alu (
 		.extend(op[1:0]),
 		.result(shifted)
 	);
-	
+
 	assign result =
 		op == 4'b0000 ? sum[15:0] :
 		op == 4'b0001 ? diff[15:0] :
@@ -60,7 +60,7 @@ module alu (
 		op == 4'b0110 ? xored :
 		op == 4'b0111 ? x :
 		shifted;
-	
+
 	assign zero = ~(|result);
 	assign carry =
 		op == 4'b0000 ? sum[16] :