Update clippy_lints/src/format_args.rs

Co-authored-by: Cameron Steffen <cam.steffen94@gmail.com>

Author: smoelius

clippy_lints/src/format_args.rs

@@ -12,7 +12,7 @@ use rustc_span::{BytePos, ExpnKind, Span, Symbol};
 
 declare_clippy_lint! {
     /// ### What it does
-    /// Warns on `format!` within the arguments of another macro that does
+    /// Detects `format!` within the arguments of another macro that does
     /// formatting such as `format!` itself, `write!` or `println!`. Suggests
     /// inlining the `format!` call.
     ///