Improve e-mail generation per review.

Cargo.toml

@@ -95,7 +95,7 @@ tower = "=0.4.13"
 tower-http = { version = "=0.4.4", features = ["fs", "catch-panic"] }
 tracing = "=0.1.37"
 tracing-subscriber = { version = "=0.3.17", features = ["env-filter"] }
-typomania = { version = "=0.1.0", default-features = false }
+typomania = { version = "=0.1.1", default-features = false }
 url = "=2.4.1"
 
 [dev-dependencies]

src/email.rs

@@ -98,20 +98,23 @@ or go to https://{domain}/me/pending-invites to manage all of your crate ownersh
         crate_name: &str,
         squats: &[typomania::checks::Squat],
     ) -> AppResult<()> {
+        let domain = crate::config::domain_name();
         let subject = "Possible typosquatting in new crate";
         let body = format!(
             "New crate {crate_name} may be typosquatting one or more other crates.\n
 Visit https://{domain}/crates/{crate_name} to see the offending crate.\n
 \n
 Specific squat checks that triggered:\n
 \n
-- {squats}\n",
-            domain = crate::config::domain_name(),
+{squats}",
             squats = squats
                 .iter()
-                .map(|squat| format!("{squat}"))
+                .map(|squat| format!(
+                    "- {squat} (https://{domain}/crates/{crate_name})\n",
+                    crate_name = squat.package()
+                ))
                 .collect::<Vec<_>>()
-                .join("\n- "),
+                .join(""),
         );
 
         self.send(email, subject, &body)