Rename is_terminal to rustix_is_terminal in more places.

Author: sunfishcode

README.md

@@ -23,7 +23,7 @@ of `libc` in its implementation. This allows it to support `no_std` on
 
 <hr>
 
-is-terminal is a simple utility that answers one question:
+rustix-is-terminal is a simple utility that answers one question:
 
 > Is this a terminal?
 
@@ -50,7 +50,7 @@ passed to it, in accordance with [I/O safety].
 ## Example
 
 ```rust
-use is_terminal::IsTerminal;
+use rustix_is_terminal::IsTerminal;
 
 fn main() {
     if std::io::stdout().is_terminal() {

examples/stdio.rs

@@ -1,4 +1,4 @@
-use is_terminal::IsTerminal;
+use rustix_is_terminal::IsTerminal;
 
 fn main() {
     println!("stdin? {}", std::io::stdin().is_terminal());

src/lib.rs

@@ -43,7 +43,7 @@ pub trait IsTerminal {
     /// # Example
     ///
     /// ```
-    /// use is_terminal::IsTerminal;
+    /// use rustix_is_terminal::IsTerminal;
     ///
     /// if std::io::stdout().is_terminal() {
     ///     println!("stdout is a terminal")
@@ -61,7 +61,7 @@ pub trait IsTerminal {
 /// # Example
 ///
 /// ```
-/// if is_terminal::is_terminal(&std::io::stdout()) {
+/// if rustix_is_terminal::is_terminal(&std::io::stdout()) {
 ///     println!("stdout is a terminal")
 /// }
 /// ```