"innermost", "outermost", "leftmost", and "rightmost" don't need hyphens

These are all standard dictionary words and don't require hyphenation.

Author: joshtriplett

src/type_of.rs

@@ -197,7 +197,7 @@ impl<'tcx> LayoutGccExt<'tcx> for TyAndLayout<'tcx> {
     /// `[T]` becomes `T`, while `str` and `Trait` turn into `i8` - this
     /// is useful for indexing slices, as `&[T]`'s data pointer is `T*`.
     /// If the type is an unsized struct, the regular layout is generated,
-    /// with the inner-most trailing unsized field using the "minimal unit"
+    /// with the innermost trailing unsized field using the "minimal unit"
     /// of that field's type - this is useful for taking the address of
     /// that field and ensuring the struct has the right alignment.
     fn gcc_type<'gcc>(&self, cx: &CodegenCx<'gcc, 'tcx>) -> Type<'gcc> {