get() example should use get() not get_mut() #45878
Merged
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I'm really new to Rust, this is the first thing I've ever actually pushed to github in a rust project, so please double check that it's correct. I noticed that the in-doc example for the string's get() function was referring to get_mut(). Looks like a copy/paste issue.
results in:
I did not build an entire rust toolchain as I'm not totally sure how to do that.