Fix whitespace and comment discrepancies

app/javascript/flavours/glitch/utils/html.js

@@ -1,3 +1,4 @@
+// NB: This function can still return unsafe HTML
 export const unescapeHTML = (html) => {
   const wrapper = document.createElement('div');
   wrapper.innerHTML = html.replace(/<br\s*\/?>/g, '\n').replace(/<\/p><p>/g, '\n\n').replace(/<[^>]*>/g, '');

app/javascript/flavours/glitch/utils/icons.jsx

@@ -1,3 +1,5 @@
+// Copied from emoji-mart for consistency with emoji picker and since
+// they don't export the icons in the package
 export const loupeIcon = (
   <svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' width='13' height='13'>
     <path d='M12.9 14.32a8 8 0 1 1 1.41-1.41l5.35 5.33-1.42 1.42-5.33-5.34zM8 14A6 6 0 1 0 8 2a6 6 0 0 0 0 12z' />

app/javascript/flavours/glitch/utils/notifications.js

@@ -3,7 +3,7 @@
 
 const checkNotificationPromise = () => {
   try {
-    // eslint-disable-next-line promise/catch-or-return, promise/valid-params
+    // eslint-disable-next-line promise/valid-params, promise/catch-or-return
     Notification.requestPermission().then();
   } catch(e) {
     return false;