Why are xml characters replaced by tags in phpstorm?

Question

phpstorm

Help, colleagues! I created a very long document with xml symbols in the code tag and suddenly something went wrong, I don’t understand what I clicked, all the symbols were replaced and now they look like regular tags, it will be clearer in the picture , and the symbols are highlighted in green, and when you hover, that one is shown code that should be: . When you click on the green highlight - the code you need appears. Most likely I pressed some kind of keyboard shortcut .. or somehow the settings went wrong. There is no time at all to go through the entire document and manually return characters. Tell me, please, what can it be???

Answer 1

Ctrl+z says it helps

Answer 2

Cancel the action - Edit -> Undo, or Ctrl + Z
If it's too late, you can quickly change by finding and replacing text, right-click in the file inspector and Replace in path, or Ctrl + Shift + R