doc: remove reference to non-existent function

diff --git a/src/bin/cargo.rs b/src/bin/cargo.rs
index 05c88019b55b083c14641fb82fcbc41639b2f0b3..56a03a01011db1f4e824259497da68246df7faef 100644 (file)
--- a/src/bin/cargo.rs
+++ b/src/bin/cargo.rs
@@ -291,8 +291,7 @@ fn execute_subcommand(config: &Config,
     }
 }
 
-/// List all runnable commands. find_command should always succeed
-/// if given one of returned command.
+/// List all runnable commands
 fn list_commands(config: &Config) -> BTreeSet<String> {
     let prefix = "cargo-";
     let suffix = env::consts::EXE_SUFFIX;