Update titles of news posts

Change-Id: I8b20dff2dee7cbf5c2a6394f2af17315af7ca9fd
diff --git a/_drafts/2019-06-28-gerrit-news-jun-2019.md b/_drafts/2019-06-28-gerrit-news-jun-2019.md
index f69b417..0d1a2b3 100644
--- a/_drafts/2019-06-28-gerrit-news-jun-2019.md
+++ b/_drafts/2019-06-28-gerrit-news-jun-2019.md
@@ -1,5 +1,5 @@
 ---
-title: Gerrit Project News June 2019
+title: "Gerrit Project News #3: June 2019"
 tags: news
 keywords: news
 permalink: 2019-06-28-gerrit-news-jun-2019.html
diff --git a/_posts/2018-09-06-gerrit-ux-newsletter-jun-aug-2018.md b/_posts/2018-09-06-gerrit-ux-newsletter-jun-aug-2018.md
index c610057..4159a0a 100644
--- a/_posts/2018-09-06-gerrit-ux-newsletter-jun-aug-2018.md
+++ b/_posts/2018-09-06-gerrit-ux-newsletter-jun-aug-2018.md
@@ -1,5 +1,5 @@
 ---
-title: Gerrit UX Newsletter Jun-Aug 2018
+title: "Gerrit Project News #1: June-August 2018"
 tags: ux
 keywords: ux
 permalink: 2018-09-06-gerrit-ux-newsletter-jun-aug-2018.html
diff --git a/_posts/2019-05-18-gerrit-news-apr-may-2019.md b/_posts/2019-05-18-gerrit-news-apr-may-2019.md
index 9152b49..68f2938 100644
--- a/_posts/2019-05-18-gerrit-news-apr-may-2019.md
+++ b/_posts/2019-05-18-gerrit-news-apr-may-2019.md
@@ -1,5 +1,5 @@
 ---
-title: Gerrit Project News April-May 2019
+title: "Gerrit Project News #2: April-May 2019"
 tags: news
 keywords: news
 permalink: 2019-05-18-gerrit-news-apr-may-2019.html