Rollup merge of #131151 - jieyouxu:adjust-pr-template, r=fmease

Replace zero-width whitespace with a visible `\` in the PR template

People (incl. myself) tried to copy the `r?` which had an invisible zero-width whitespace (meaning it was actually more like `r⌴?`), causing rustbot to not recognize the instruction, and which makes it difficult to figure out why it didn't work.

This PR replaces the zero-width whitespace with a visible `\` alongside a comment to remove the `\`. It's a bit less "visual", but at least it's visible why the rustbot assignment doesn't work.
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Matthias Krüger 2024-10-02 17:10:46 +02:00 committed by GitHub
commit 06d5218b0f
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@ -7,6 +7,6 @@ tracking issue or there are none, feel free to ignore this.
This PR will get automatically assigned to a reviewer. In case you would like
a specific user to review your work, you can assign it to them by using
r? <reviewer name>
r\? <reviewer name> (with the `\` removed)
-->
<!-- homu-ignore:end -->