From 3aa0770b711f69c4dcf5858b8913794e81b32d80 Mon Sep 17 00:00:00 2001
From: XhmikosR <xhmikosr@gmail.com>
Date: Mon, 11 Feb 2019 11:34:02 +0200
Subject: [PATCH] docs snippets: a few more minor tweaks (#28225)

* Remove extra comma.

* Use curly braces in snippet.
---
 site/docs/4.2/components/forms.md           | 2 +-
 site/docs/4.2/getting-started/javascript.md | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/site/docs/4.2/components/forms.md b/site/docs/4.2/components/forms.md
index 94a868fad469..e655e21589e0 100644
--- a/site/docs/4.2/components/forms.md
+++ b/site/docs/4.2/components/forms.md
@@ -1125,7 +1125,7 @@ $form-validation-states: map-merge(
     "invalid": (
       "color": $form-feedback-invalid-color,
       "icon": $form-feedback-icon-invalid
-    ),
+    )
   ),
   $form-validation-states
 );
diff --git a/site/docs/4.2/getting-started/javascript.md b/site/docs/4.2/getting-started/javascript.md
index 536a65d285f4..fc1f2c5a7728 100644
--- a/site/docs/4.2/getting-started/javascript.md
+++ b/site/docs/4.2/getting-started/javascript.md
@@ -50,7 +50,9 @@ All infinitive events provide [`preventDefault()`](https://developer.mozilla.org
 
 {% highlight js %}
 $('#myModal').on('show.bs.modal', function (e) {
-  if (!data) return e.preventDefault() // stops modal from being shown
+  if (!data) {
+    return e.preventDefault() // stops modal from being shown
+  }
 })
 {% endhighlight %}