Here I am going to show you how to falsify websites and other internet evidence. You can also print it. It will not be permanently changed (legal issues). If you refresh or reload the website it will be reverted back to its original text. I inserted the red boxes and arrows to help show the steps. These WILL NOT SHOW UP IN THE ACTUAL PROCESS.
Step 1: Select your site
Step 2: Right click the text you want to change and select "Inspect Element"
Step 3: The element you selected will now be highlighted in blue
Step 4: Double click on the text you want to change and insert new text
Step 5: Click on the website to set the edits
And exit via small x in the right hand corner in the editing window. To edit other elements of a page, rinse and repeat. This is a competently legal way to falsify evidence as it only changes the version of the website on YOUR computer. It does not change the actual version of the site stored on the server. Some knowledge of HTML will help with this. Also it is printable. I used Google Chrome but some version of this works on IE and FireFox