improve grammer in comment sentence

KisaragiEffective · dswij · web-flow · commit 73c0c145269a · 2023-06-16T16:39:09.000+09:00
Co-authored-by: dswij &lt;dharmasw@outlook.com&gt;
diff --git a/clippy_lints/src/doc.rs b/clippy_lints/src/doc.rs
@@ -916,7 +916,7 @@ impl<'a, 'tcx> Visitor<'tcx> for FindPanicUnwrap<'a, 'tcx> {
             }
         }
 
-        // check for `unwrap` and `expect` both `Option` and `Result`
+        // check for `unwrap` and `expect` for both `Option` and `Result`
         if let Some(arglists) = method_chain_args(expr, &["unwrap"]).or(method_chain_args(expr, &["expect"])) {
             let receiver_ty = self.typeck_results.expr_ty(arglists[0].0).peel_refs();
             if is_type_diagnostic_item(self.cx, receiver_ty, sym::Option)

Original file line number	Diff line number	Diff line change
`@@ -916,7 +916,7 @@ impl<'a, 'tcx> Visitor<'tcx> for FindPanicUnwrap<'a, 'tcx> {`
`916`	`916`	`}`
`917`	`917`	`}`
`918`	`918`
`919`		- // check for `unwrap` and `expect` both `Option` and `Result`
	`919`	+ // check for `unwrap` and `expect` for both `Option` and `Result`
`920`	`920`	`if let Some(arglists) = method_chain_args(expr, &["unwrap"]).or(method_chain_args(expr, &["expect"])) {`
`921`	`921`	`let receiver_ty = self.typeck_results.expr_ty(arglists[0].0).peel_refs();`
`922`	`922`	`if is_type_diagnostic_item(self.cx, receiver_ty, sym::Option)`