doc: fix typos

PR #2245

crates/cli/src/decompress.rs

@@ -382,7 +382,7 @@ impl DecompressionReader {
     ///
     /// `close` is also called in `drop` as a last line of defense against
     /// resource leakage. Any error from the child process is then printed as a
-    /// warning to stderr. This can be avoided by explictly calling `close`
+    /// warning to stderr. This can be avoided by explicitly calling `close`
     /// before the CommandReader is dropped.
     pub fn close(&mut self) -> io::Result<()> {
         match self.rdr {

crates/cli/src/lib.rs

@@ -212,13 +212,13 @@ pub fn is_readable_stdin() -> bool {
     !is_tty_stdin() && imp()
 }
 
-/// Returns true if and only if stdin is believed to be connectted to a tty
+/// Returns true if and only if stdin is believed to be connected to a tty
 /// or a console.
 pub fn is_tty_stdin() -> bool {
     atty::is(atty::Stream::Stdin)
 }
 
-/// Returns true if and only if stdout is believed to be connectted to a tty
+/// Returns true if and only if stdout is believed to be connected to a tty
 /// or a console.
 ///
 /// This is useful for when you want your command line program to produce
@@ -230,7 +230,7 @@ pub fn is_tty_stdout() -> bool {
     atty::is(atty::Stream::Stdout)
 }
 
-/// Returns true if and only if stderr is believed to be connectted to a tty
+/// Returns true if and only if stderr is believed to be connected to a tty
 /// or a console.
 pub fn is_tty_stderr() -> bool {
     atty::is(atty::Stream::Stderr)

crates/cli/src/process.rs

@@ -221,7 +221,7 @@ impl CommandReader {
     ///
     /// `close` is also called in `drop` as a last line of defense against
     /// resource leakage. Any error from the child process is then printed as a
-    /// warning to stderr. This can be avoided by explictly calling `close`
+    /// warning to stderr. This can be avoided by explicitly calling `close`
     /// before the CommandReader is dropped.
     pub fn close(&mut self) -> io::Result<()> {
         // Dropping stdout closes the underlying file descriptor, which should