Disambiguate ga (#9306)

Author: p13i

contributors.yml

@@ -77,6 +77,7 @@
 - morleytatro
 - ms10596
 - noisypigeon
+- p13i
 - paulsmithkc
 - pcattori
 - petersendidit

docs/hooks/use-location.md

@@ -28,6 +28,7 @@ function App() {
   let location = useLocation();
 
   React.useEffect(() => {
+    // Google Analytics
     ga('send', 'pageview');
   }, [location]);