Rollup merge of #123666 - mountcount:master, r=lqd

Fix some typos in doc

2 files changed, 3 insertions, 3 deletions

diff --git a/src/doc/unstable-book/src/compiler-flags/check-cfg.md b/src/doc/unstable-book/src/compiler-flags/check-cfg.md
index 90a006b0a1e..836929aba0b 100644
--- a/src/doc/unstable-book/src/compiler-flags/check-cfg.md
+++ b/src/doc/unstable-book/src/compiler-flags/check-cfg.md
@@ -37,7 +37,7 @@ present in the list of expected values. If `"value"` is not in it, then `rustc`
 the future.*
 
 To check for the _none_ value (ie `#[cfg(foo)]`) one can use the `none()` predicate inside
-`values()`: `values(none())`. It can be followed or precessed by any number of `"value"`.
+`values()`: `values(none())`. It can be followed or preceded by any number of `"value"`.
 
 To enable checking of values, but to provide an *none*/empty set of expected values
 (ie. expect `#[cfg(name)]`), use these forms:
@@ -163,7 +163,7 @@ fn poke_platypus() {}
 fn tame_lion() {}
 
 #[cfg(windows = "unix")]     // This condition is UNEXPECTED, as while 'windows' is a well known
-                             // condition name, it doens't expect any values
+                             // condition name, it doesn't expect any values
 fn tame_windows() {}
 ```
 
diff --git a/src/doc/unstable-book/src/compiler-flags/shell-argfiles.md b/src/doc/unstable-book/src/compiler-flags/shell-argfiles.md
index 4f3c780972d..9e765301206 100644
--- a/src/doc/unstable-book/src/compiler-flags/shell-argfiles.md
+++ b/src/doc/unstable-book/src/compiler-flags/shell-argfiles.md
@@ -8,4 +8,4 @@ arguments from argfiles specified with `@shell:<path>`.
 
 Because this feature controls the parsing of input arguments, the
 `-Zshell-argfiles` flag must be present before the argument specifying the
-shell-style arguemnt file.
+shell-style argument file.