Remove trailing whitespace

1 files changed, 9 insertions, 9 deletions

diff --git a/alu_tb.v b/alu_tb.v
index dffe337..de9fe37 100644
--- a/alu_tb.v
+++ b/alu_tb.v
@@ -14,51 +14,51 @@ module alu_tb ();
 	initial begin
 		x = 16'h0123;
 		y = 16'h1234;
-		
+
 		op = 4'h0;  // add
 		expected_result = 16'h1357;
 		expected_zero = 1'b0;
 		expected_carry = 1'b0;
-		
+
 		#2
 		op = 4'h1;  // subtract
 		expected_result = 16'hEEEF;
 		expected_carry = 1'b1;
 		expected_zero = 1'b0;
-		
+
 		#2
 		y = 16'h0123;
 		expected_result = 16'h0;
 		expected_zero = 1'b1;
 		expected_carry = 1'b0;
-		
+
 		#2
 		y = 16'h1234;
 		op = 4'h2;  // multiply
 		expected_result = 16'hB11C;
 		expected_zero = 1'b0;
 		expected_carry = 1'b0;
-		
+
 		#2
 		x = 16'h3E58;
 		y = 16'h0078;
 		op = 4'h3;  // divide
 		expected_result = 16'h0085;
-		
+
 		#2
 		x = 16'hAF74;
 		y = 16'h7CC7;
 		op = 4'h4;  // and
 		expected_result = 16'h2C44;
-		
+
 		#2
 		op = 4'h5;  // or
 		expected_result = 16'hFFF7;
-		
+
 		#2
 		op = 4'h6;  // xor
 		expected_result = 16'hD3B3;
-		
+
 		#5
 		$stop;
 	end