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Rollup merge of #62239 - lcolaholicl:lcolaholicl-patch-1, r=kennytm

Fix a typo

The definition of 京 seems to be capital, but not capitol.
[reference](https://en.wiktionary.org/wiki/%E4%BA%AC#Etymology_1)
[another reference](https://jisho.org/word/%E4%BA%AC)
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Mazdak Farrokhzad 2019-06-30 21:57:29 +02:00 committed by GitHub
commit 690f9e422e
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@ -337,16 +337,16 @@ impl char {
/// ``` /// ```
/// // as chars /// // as chars
/// let eastern = '東'; /// let eastern = '東';
/// let capitol = '京'; /// let capital = '京';
/// ///
/// // both can be represented as three bytes /// // both can be represented as three bytes
/// assert_eq!(3, eastern.len_utf8()); /// assert_eq!(3, eastern.len_utf8());
/// assert_eq!(3, capitol.len_utf8()); /// assert_eq!(3, capital.len_utf8());
/// ///
/// // as a &str, these two are encoded in UTF-8 /// // as a &str, these two are encoded in UTF-8
/// let tokyo = "東京"; /// let tokyo = "東京";
/// ///
/// let len = eastern.len_utf8() + capitol.len_utf8(); /// let len = eastern.len_utf8() + capital.len_utf8();
/// ///
/// // we can see that they take six bytes total... /// // we can see that they take six bytes total...
/// assert_eq!(6, tokyo.len()); /// assert_eq!(6, tokyo.len());