Stop linking to private documentation items in public docs.

The Pilcrow crate library docs are something of a wart; Pilcrow isn't meant to be used as a library, and the only public interface it exposes is the CLI entry point. However, we will likely be publishing Pilcrow via crates.io (among other options), and so it will _be usable_ as a library if you're desperate enough to try. The docs should at least be coherent.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/cli.rs b/src/cli.rs
index 57c5c07..8dac8ff 100644
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -142,9 +142,9 @@ fn started_msg(listener: &net::TcpListener) -> io::Result<String> {
 #[derive(Debug, thiserror::Error)]
 #[error(transparent)]
 pub enum Error {
-    /// Failure due to `io::Error`. See [`io::Error`].
+    /// Failure due to an I/O-related error.
     Io(#[from] io::Error),
-    /// Failure due to a database initialization error. See [`db::Error`].
+    /// Failure due to a database initialization error.
     Database(#[from] db::Error),
     /// Failure due to invalid umask-related options.
     Umask(#[from] umask::Error),