translations: Clean up indentation for initialization code.

static/js/translations.js

@@ -3,22 +3,21 @@ import i18next from 'i18next';
 
 window.i18n = i18next;
 
-i18next
-    .init({
-        lng: 'lang',
-        resources: {
-            lang: {
-                translation: page_params.translation_data,
-            },
+i18next.init({
+    lng: 'lang',
+    resources: {
+        lang: {
+            translation: page_params.translation_data,
         },
-        nsSeparator: false,
-        keySeparator: false,
-        interpolation: {
-            prefix: "__",
-            suffix: "__",
-        },
-        returnEmptyString: false,  // Empty string is not a valid translation.
-    });
+    },
+    nsSeparator: false,
+    keySeparator: false,
+    interpolation: {
+        prefix: "__",
+        suffix: "__",
+    },
+    returnEmptyString: false,  // Empty string is not a valid translation.
+});
 
 // garbage collect all old-style i18n translation maps in localStorage.
 $(function () {