diff --git a/src/tools/rust-analyzer/crates/ide/src/children_modules.rs b/src/tools/rust-analyzer/crates/ide/src/children_modules.rs
index a668e52c3c98..4bb7cb8424cc 100644
--- a/src/tools/rust-analyzer/crates/ide/src/children_modules.rs
+++ b/src/tools/rust-analyzer/crates/ide/src/children_modules.rs
@@ -7,6 +7,14 @@ use syntax::{
 
 use crate::NavigationTarget;
 
+// Feature: Children Modules
+//
+// Navigates to the children modules of the current module.
+//
+// | Editor  | Action Name |
+// |---------|-------------|
+// | VS Code | **rust-analyzer: Locate children modules** |
+
 /// This returns `Vec` because a module may be included from several places.
 pub(crate) fn children_modules(db: &RootDatabase, position: FilePosition) -> Vec<NavigationTarget> {
     let sema = Semantics::new(db);
@@ -104,7 +112,6 @@ mod foo;
   //^^^
 mod bar;
   //^^^
-  
 //- /foo.rs
 // empty
 
diff --git a/src/tools/rust-analyzer/docs/book/src/contributing/lsp-extensions.md b/src/tools/rust-analyzer/docs/book/src/contributing/lsp-extensions.md
index 16217a7aa9ef..8854f580ea06 100644
--- a/src/tools/rust-analyzer/docs/book/src/contributing/lsp-extensions.md
+++ b/src/tools/rust-analyzer/docs/book/src/contributing/lsp-extensions.md
@@ -1,5 +1,5 @@
 <!---
-lsp/ext.rs hash: 3549077514b37437
+lsp/ext.rs hash: 300b4be5841cee6f
 
 If you need to change the above hash to make the test pass, please check if you
 need to adjust this doc as well and ping this issue: