Auto merge of rust-lang#16206 - cuishuang:master, r=lnicola

Fix some comments

Author: bors

crates/hir/src/semantics.rs

@@ -670,7 +670,7 @@ impl<'db> SemanticsImpl<'db> {
                             _ => 0,
                         };
                         // FIXME: here, the attribute's text range is used to strip away all
-                        // entries from the start of the attribute "list" up the the invoking
+                        // entries from the start of the attribute "list" up the invoking
                         // attribute. But in
                         // ```
                         // mod foo {

editors/code/src/run.ts

@@ -43,7 +43,7 @@ export async function selectRunnable(
         return;
     }
 
-    // clear the list before we hook up listeners to to avoid invoking them
+    // clear the list before we hook up listeners to avoid invoking them
     // if the user happens to accept the placeholder item
     quickPick.items = [];