Fix typo

Author: danielgblanco

guides/maintainer/popular-issues.md

@@ -61,9 +61,9 @@ We recommend using the following footnote on issue templates to ensure users
 have direct access to guidance on how OpenTelemetry uses issue reactions.
 
 ```markdown
-<sub>**Tip**: [React](https://github.blog/news-insights/product-news/add-reactions-to-pull-requests-issues-and-comments/) with 👍 to help prioritize this issue. Please use comments to provide useful context, avoiding `+1` or `me too`, to helps us triage it. Learn more [here](https://opentelemetry.io/community/end-user/issue-participation/).</sub>
+<sub>**Tip**: [React](https://github.blog/news-insights/product-news/add-reactions-to-pull-requests-issues-and-comments/) with 👍 to help prioritize this issue. Please use comments to provide useful context, avoiding `+1` or `me too`, to help us triage it. Learn more [here](https://opentelemetry.io/community/end-user/issue-participation/).</sub>
 ```
 
 Which renders as:
 
-<sub>**Tip**: [React](https://github.blog/news-insights/product-news/add-reactions-to-pull-requests-issues-and-comments/) with 👍 to help prioritize this issue. Please use comments to provide useful context, avoiding `+1` or `me too`, to helps us triage it. Learn more [here](https://opentelemetry.io/community/end-user/issue-participation/).</sub>
+<sub>**Tip**: [React](https://github.blog/news-insights/product-news/add-reactions-to-pull-requests-issues-and-comments/) with 👍 to help prioritize this issue. Please use comments to provide useful context, avoiding `+1` or `me too`, to help us triage it. Learn more [here](https://opentelemetry.io/community/end-user/issue-participation/).</sub>