fix(website): corrected the highlight position for nextjs setup docs (#861)

- Corrected the highlight position on
https://spotlightjs.com/setup/nextjs/
<img width="1514" height="1112" alt="image"
src="https://github.com/user-attachments/assets/0b0a85e1-cb38-45c3-8287-6eae472c0d5c"
/>
- 2 comment typos fixed

Author: MathurAditya724

packages/overlay/src/integrations/sentry/components/insights/Queries.tsx

@@ -52,7 +52,7 @@ const Queries = ({ showAll }: { showAll: boolean }) => {
     const spans = showAll ? allSpans : localSpans;
     const onlyDBSpans = spans.filter((span: Span) => DB_SPAN_REGEX.test(span.op || ""));
     const uniqueSpansSet = new Set(onlyDBSpans.map(span => String(span?.description).trim()));
-    // CLear out empty ones (they collapse as a single empty string since this is a set)
+    // Clear out empty ones (they collapse as a single empty string since this is a set)
     uniqueSpansSet.delete("");
     return [...uniqueSpansSet]
       .map(query => calculateQueryInfo({ query, spanData: onlyDBSpans }))

packages/overlay/src/integrations/sentry/components/insights/Resources.tsx

@@ -75,7 +75,7 @@ const Resources = ({ showAll }: { showAll: boolean }) => {
   const resources = useMemo(() => {
     const filteredResourceSpans = getResourceSpans(showAll ? allSpans : localSpans, { regex: /resource\.[A-Za-z]+/ });
     const uniqueResourceDescriptionsSet = new Set(filteredResourceSpans.map(span => String(span?.description).trim()));
-    // CLear out empty ones (they collapse as a single empty string since this is a set)
+    // Clear out empty ones (they collapse as a single empty string since this is a set)
     uniqueResourceDescriptionsSet.delete("");
     const uniqueResourceDescriptions: string[] = [...uniqueResourceDescriptionsSet];
     const compareResourceInfo = COMPARATORS[sort.active] || COMPARATORS[RESOURCES_SORT_KEYS.totalTime];

packages/website/src/content/docs/setup/nextjs.mdx

@@ -25,7 +25,7 @@ Initialize Spotlight within `instrumentation-client.(js|ts)`, after you've initi
 <TabItem label="Client">
 In the Browser you don't need to set `spotlight: true`, `Spotlight.init()` will automatically detect if Sentry is available and if so, hook into the SDK.
 
-```javascript {3, 10-12}
+```javascript {3, 12-14}
 // instrumentation-client.(js|ts)
 import * as Sentry from '@sentry/nextjs';
 import * as Spotlight from '@spotlightjs/spotlight';