Tests: Indent fixes

test_regress/t/t_opt_inline_cfuncs.v

@@ -23,7 +23,11 @@ module t (/*AUTOARG*/
   // Generate multiple sub-modules - each creates CFuncs that can be inlined
   generate
     for (genvar g = 0; g < CNT; g++) begin : gen_sub
-         sub sub_inst (.clk(clk), .i(w[g]), .z(w[g+1]));
+      sub sub_inst (
+          .clk(clk),
+          .i(w[g]),
+          .z(w[g+1])
+      );
     end
   endgenerate
 
@@ -46,7 +50,11 @@ module t (/*AUTOARG*/
 endmodule
 
 // Small sub-module that generates inlineable CFuncs
-module sub (input clk, input [31:0] i, output reg [31:0] z);
+module sub (
+    input clk,
+    input [31:0] i,
+    output reg [31:0] z
+);
   reg [7:0] local_a;
   reg [7:0] local_b;