[Glitch] Run eslint --fix

I don't like it changing files this way, but it's basically what
c49213f0ea and a few others did.

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

@@ -1,8 +1,8 @@
 export function recoverHashtags (recognizedTags, text) {
   return recognizedTags.map(tag => {
-      const re = new RegExp(`(?:^|[^\/\)\w])#(${tag.name})`, 'i');
-      const matched_hashtag = text.match(re);
-      return matched_hashtag ? matched_hashtag[1] : null;
-    }
+    const re = new RegExp(`(?:^|[^\/\)\w])#(${tag.name})`, 'i');
+    const matched_hashtag = text.match(re);
+    return matched_hashtag ? matched_hashtag[1] : null;
+  },
   ).filter(x => x !== null);
 }

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

@@ -2,4 +2,4 @@ export const order = ['public', 'unlisted', 'private', 'direct'];
 
 export function privacyPreference (a, b) {
   return order[Math.max(order.indexOf(a), order.indexOf(b), 0)];
-};
+}

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

@@ -7,7 +7,7 @@ export function assignHandlers (target, handlers) {
   //  We just bind each handler to the `target`.
   const handle = target.handlers = {};
   Object.keys(handlers).forEach(
-    key => handle[key] = handlers[key].bind(target)
+    key => handle[key] = handlers[key].bind(target),
   );
 }