Missing word, other small tweaks (#2080)

README.md

@@ -12,17 +12,17 @@
 Calyx is an intermediate language and infrastructure for building compilers that generate custom hardware accelerators.
 
 See the [Calyx website][site], [language documentation][docs] and the [documentation for the source code][source-docs] for more information.
-Calyx's design is based on [our paper][paper].
+Calyx's design is based on [our ASPLOS '21 paper][paper].
 
 ## Installation
 
 ### Quick
-If you want to try out the compiler, install it using `cargo`:
+If you want to try out the compiler, install the [crate][] using `cargo`:
 ```
 cargo install calyx
 ```
 
-This will install the `calyx` binary can optimize and compile Calyx programs to Verilog or [CIRCT][].
+This will install the `calyx` binary, which can optimize and compile Calyx programs to Verilog or [CIRCT][].
 
 ### Recommended
 
@@ -51,3 +51,4 @@ You can also use the Calyx compiler as a library and implement your own optimiza
 [`calyx`]: https://crates.io/crates/calyx
 [circt]: https://docs.calyxir.org/running-calyx/fud/circt.html
 [opt-example]: https://docs.rs/calyx-opt/0.2.1/calyx_opt/
+[crate]: https://crates.io/crates/calyx