diff --git a/src/main.rs b/src/main.rs
index 5b31ec1..0e08ff4 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -20,33 +20,34 @@ fn main() -> Result<(), anyhow::Error> {
     // CLI SETUP
     //
 
-    let matches = command!()
-        .arg(
-            Arg::new("clear-cache")
-                .long("clear-cache")
-                .help("Delete cache directory and its contents")
-                .action(ArgAction::SetTrue),
-        )
-        .arg(
-            Arg::new("etymology")
-                .short('e')
-                .long("etymology")
-                .help("Search for etymology instead of definition")
-                .action(ArgAction::SetTrue),
-        )
-        .arg(
-            Arg::new("fetch-update")
-                .short('f')
-                .long("fetch-update")
-                .help("Fetch new data; update cache if applicable")
-                .action(ArgAction::SetTrue),
-        )
-        .arg(
-            Arg::new("INPUT")
-                .help("The word or phrase to look up")
-                .required_unless_present("clear-cache"),
-        )
-        .get_matches();
+    let matches =
+        command!()
+            .arg(
+                Arg::new("clear-cache")
+                    .long("clear-cache")
+                    .help("Delete cache directory and its contents")
+                    .action(ArgAction::SetTrue),
+            )
+            .arg(
+                Arg::new("etymology")
+                    .short('e')
+                    .long("etymology")
+                    .help("Search for etymology instead of definition")
+                    .action(ArgAction::SetTrue),
+            )
+            .arg(
+                Arg::new("fetch-update")
+                    .short('f')
+                    .long("fetch-update")
+                    .help("Fetch new data; update cache if applicable")
+                    .action(ArgAction::SetTrue),
+            )
+            .arg(
+                Arg::new("INPUT")
+                    .help("The word or phrase to look up")
+                    .required_unless_present("clear-cache"),
+            )
+            .get_matches();
 
     //
     // "GLOBAL" VARIABLES