Corrected links to screenshot gifs (#1567)
Corrected links to screenshot gifs (#1567)


DuncanmaMSFT/docfx,pascalberger/docfx,dotnet/docfx,hellosnow/docfx,hellosnow/docfx,superyyrrzz/docfx,dotnet/docfx,superyyrrzz/docfx,hellosnow/docfx,928PJY/docfx,pascalberger/docfx,928PJY/docfx,dotnet/docfx,928PJY/docfx,DuncanmaMSFT/docfx,pascalberger/docfx,superyyrrzz/docfx