message: docs: remove unnecesarry backslash from pipes documentation
  There was an extra backslash in the description of the pipe character. This could be misleading as people could think that the backslash is a pipe character.
  PR Close
diff: @@ -42,7 +42,7 @@ To use pipes you should have a basic understanding of the following:
  ## Using a pipe in a template
  -To apply a pipe, use the pipe \(`|\`) character within a template expression as shown in the following code example, along with the *name* of the pipe, which is `date` for the built-in [`DatePipe`](api/common/DatePipe).
  +To apply a pipe, use the pipe \(`|`) character within a template expression as shown in the following code example, along with the *name* of the pipe, which is `date` for the built-in [`DatePipe`](api/common/DatePipe).
  The tabs in the example show the following:
  | Files | Details |
  