add threshold for comments of struct init fields

examples/gg/path_finding_algorithm_visualizer/aStar.v

@@ -76,15 +76,15 @@ fn main() {
 
 	// setting values of app
 	app.gg = gg.new_context(
-		bg_color:      gx.black                                // background color
-		width:         window_width                            // window width
-		height:        window_height                           // window height
-		create_window: true                                    // this will create a different window
+		bg_color:      gx.black      // background color
+		width:         window_width  // window width
+		height:        window_height // window height
+		create_window: true          // this will create a different window
 		window_title:  'A* Path finding algorithm visusalizer' // title of the window
-		frame_fn:      frame                                   // this is frame function update the frame
-		event_fn:      on_event                                // it calls on every event
-		init_fn:       init_images                             // run at start of application
-		user_data:     app                                     // store user data
+		frame_fn:      frame       // this is frame function update the frame
+		event_fn:      on_event    // it calls on every event
+		init_fn:       init_images // run at start of application
+		user_data:     app         // store user data
 	)
 	mut grid := initialise_grid() // initialize the grid variable and populate the matrix with each cell as empty
 	app.grid = grid // set grid to app attribute so you can access it by just passing app variable or with method of app

vlib/v/fmt/struct.v

@@ -276,7 +276,7 @@ pub fn (mut f Fmt) struct_init(node ast.StructInit) {
 				f.comments(node.update_expr_comments, same_line: true, has_nl: true, level: .keep)
 			}
 			mut value_align := new_field_align()
-			mut comment_align := new_field_align()
+			mut comment_align := new_field_align(use_threshold: true)
 			for init_field in node.init_fields {
 				value_align.add_info(init_field.name.len, init_field.pos.line_nr)
 				if init_field.comments.len > 0 {