Rollup merge of #4820 - guanqun:comment-fix, r=flip1995

flip1995 · web-flow · commit ae69bc49806d · 2019-11-23T18:16:01.000+01:00
doc: fix the comment above the lint function

it's a simple comment fix.

---

changelog: none
diff --git a/clippy_lints/src/methods/mod.rs b/clippy_lints/src/methods/mod.rs
@@ -2403,7 +2403,7 @@ fn lint_find_map<'a, 'tcx>(
     }
 }
 
-/// lint use of `filter().map()` for `Iterators`
+/// lint use of `filter_map().map()` for `Iterators`
 fn lint_filter_map_map<'a, 'tcx>(
     cx: &LateContext<'a, 'tcx>,
     expr: &'tcx hir::Expr,

Original file line number	Diff line number	Diff line change
`@@ -2403,7 +2403,7 @@ fn lint_find_map<'a, 'tcx>(`
`2403`	`2403`	`}`
`2404`	`2404`	`}`
`2405`	`2405`
`2406`		-/// lint use of `filter().map()` for `Iterators`
	`2406`	+/// lint use of `filter_map().map()` for `Iterators`
`2407`	`2407`	`fn lint_filter_map_map<'a, 'tcx>(`
`2408`	`2408`	`cx: &LateContext<'a, 'tcx>,`
`2409`	`2409`	`expr: &'tcx hir::Expr,`