When coding in a team, you team to follow conventions that you will your code easily readable, avoid merge conflicts and benefit to every one. One of the tips the Visual Studio editor is the ability to display/hide the white spaces.

Below are two pictures with white spaces visible and hidden.

You can activate them using one of the following:
Keyboard:  CTRL + R, CTRL + W
Menu:  Edit -> Advanced -> View White Space

No White space.

With White Space