formatting, some from rustfmt (manually picked)

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/src/bin/otter.rs b/src/bin/otter.rs
index 40f4ea5b35f090c43903efdfeccc44aed0c39368..861eb3af55c69e1c569a93bad79e037802432422 100644 (file)
--- a/src/bin/otter.rs
+++ b/src/bin/otter.rs
@@ -693,7 +693,7 @@ fn read_spec<T: DeserializeOwned + SomeSpec>
     let mut f = File::open(&filename).context("open")?;
     let mut buf = String::new();
     f.read_to_string(&mut buf).context("read")?;
-    let spec : T = toml_de::from_str(&buf).context("parse")?;
+    let spec: T = toml_de::from_str(&buf).context("parse")?;
     Ok::<_,AE>(spec)
   })().with_context(|| format!("read {} {:?}", T::WHAT, &filename))?
 }