fix: some pixel value

lab/todo/client/x-todo-button.ts

@@ -43,7 +43,7 @@ export class XTodoButton extends ChemistryLitElement {
               <x-text
                 ${css({
                   position: 'absolute',
-                  right: '-2px',
+                  right: '-3px',
                   top: '-5px',
                   padding: '6px 7px',
                   borderRadius: '50%',