fix(rustup-mode): adjust descriptions for rustup toolchain uninstall

Author: rami3l

src/cli/rustup_mode.rs

@@ -107,7 +107,7 @@ enum RustupSubcmd {
         opts: UpdateOpts,
     },
 
-    /// Uninstall Rust toolchains
+    /// Uninstall the given toolchains
     #[command(hide = true)]
     Uninstall {
         #[command(flatten)]
@@ -309,7 +309,7 @@ enum ToolchainSubcmd {
         opts: UpdateOpts,
     },
 
-    /// Uninstall a toolchain
+    /// Uninstall the given toolchains
     #[command(alias = "remove")]
     Uninstall {
         #[command(flatten)]

tests/suite/cli-ui/rustup/rustup_toolchain_cmd_help_flag_stdout.toml

@@ -9,7 +9,7 @@ Usage: rustup[EXE] toolchain <COMMAND>
 Commands:
   list       List installed toolchains
   install    Install or update a given toolchain
-  uninstall  Uninstall a toolchain
+  uninstall  Uninstall the given toolchains
   link       Create a custom toolchain by symlinking to a directory
   help       Print this message or the help of the given subcommand(s)
 

tests/suite/cli-ui/rustup/rustup_toolchain_cmd_uninstall_cmd_help_flag_stdout.toml

@@ -1,8 +1,7 @@
 bin.name = "rustup"
 args = ["toolchain", "uninstall", "--help"]
 stdout = """
-...
-Uninstall a toolchain
+Uninstall the given toolchains
 
 Usage: rustup[EXE] toolchain uninstall <TOOLCHAIN>...