Update posts/2019-01-17-Rust-1.32.0.md

Co-Authored-By: steveklabnik <steve@steveklabnik.com>

Author: Centril

posts/2019-01-17-Rust-1.32.0.md

@@ -45,7 +45,7 @@ println!("{:#?}", x);
 
 This isn't the *largest* speed bump, but it is a lot of stuff to simply show the value of `x`.
 Additionally, there's no context here. If you have several of these `println!`s, it can be hard
-to tell which is which, unless you add your own context to each invocation, causing even more work.
+to tell which is which, unless you add your own context to each invocation, requiring even more work.
 
 In Rust 1.32.0, [we've added a new macro,
 `dbg!`](https://github.com/rust-lang/rust/pull/56395/), for this purpose: