md: Fix up a little clippy warnings

Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/md.rs b/src/md.rs
index 85fb895..b8f9beb 100644
--- a/src/md.rs
+++ b/src/md.rs
@@ -709,11 +709,11 @@ given ABBA
         .unwrap();
         let scenarios = md.scenarios().unwrap();
         assert_eq!(scenarios.len(), 1);
-        let scen = scenarios.get(0).unwrap();
+        let scen = scenarios.first().unwrap();
         assert_eq!(scen.title(), "Super trooper");
         let steps = scen.steps();
         assert_eq!(steps.len(), 1);
-        let step = steps.get(0).unwrap();
+        let step = steps.first().unwrap();
         assert_eq!(step.kind(), crate::StepKind::Given);
         assert_eq!(step.text(), "ABBA");
     }
@@ -738,7 +738,7 @@ hello, world
         .unwrap();
         let files = md.embedded_files().unwrap();
         assert_eq!(files.files().len(), 1);
-        let file = files.files().get(0).unwrap();
+        let file = files.files().first().unwrap();
         assert_eq!(file.filename(), "fileid");
         assert_eq!(file.contents(), "hello, world\n");
     }