Future news section (#1499)

Co-authored-by: Jan Hohenheim <[email protected]>

Author: Vrixyz

.github/create_newsletter_scaffold.sh

@@ -27,6 +27,7 @@ cp .github/newsletter-template.md index.md
 sed -i "s/{{\s*NEWSLETTER_MONTH\s*}}/${NEWSLETTER_MONTH}/g" index.md
 sed -i "s/{{\s*NEWSLETTER_YEAR\s*}}/${NEWSLETTER_YEAR}/g" index.md
 sed -i "s/{{\s*NEWSLETTER_COUNTER\s*}}/${NEWSLETTER_COUNTER}/g" index.md
+sed -i "s/{{\s*NEWSLETTER_COUNTER_NEXT\s*}}/$((NEWSLETTER_COUNTER + 1))/g" index.md
 sed -i "s/{{\s*NEWSLETTER_NEXT_MONTH_NUMBER\s*}}/${NEWSLETTER_NEXT_MONTH_NUMBER}/g" index.md
 # Create a dir in content/news with the counter with 3 digits as name
 destination="content/news/$(printf "%03d" ${NEWSLETTER_COUNTER})"

.github/newsletter-template.md

@@ -42,6 +42,7 @@ Feel free to send PRs about your own projects!
 - [Requests for Contribution](#requests-for-contribution)
 - [Jobs](#jobs)
 - [Bonus](#bonus)
+- [Future news](#future-news)
 
 <!--
 Ideal section structure is:
@@ -112,13 +113,24 @@ useful information -->
 <!-- Bonus section to make the newsletter more interesting
 and highlight events from the past. -->
 
+## Future news
+
+<!-- Section to get more people involved in writing news. -->
+
+Editing this newsletter wouldn't be possible without [your contributions][news_current_prs]. 
+Thanks to everyone who helped us this month!
+
+If you want something mentioned in the next newsletter, [send us a pull request][pr].
+
+You can also get an early look at pending issues for the [next newsletter][news_future_prs].
+
+[news_current_prs]: https://github.com/rust-gamedev/rust-gamedev.github.io/pulls?q=is%3Apr+in%3Atitle+%27N{{ NEWSLETTER_COUNTER }}%27
+[news_future_prs]: https://github.com/rust-gamedev/rust-gamedev.github.io/pulls?q=is%3Apr+in%3Atitle+%27N{{ NEWSLETTER_COUNTER_NEXT }}%27
+
 ------
 
 That's all news for today, thanks for reading!
 
-Want something mentioned in the next newsletter?
-[Send us a pull request][pr].
-
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