Fix typo in RSD news post

_posts/2023/2023-02-17-rsd-open.md

@@ -22,7 +22,7 @@ excerpt: >
 {:.p-5}
 ![RSD Screenshot]({% link assets/img/posts/2023-02-17-RSD/rsd_screenshot.png%})
 
-After six months of testing, HIFIS can finally open the Helmholtz Research Software Directory (RSD) for all Helmholtz members. If you have an account at a Helmholtz Institution, you can now login to the RSD via the Helmholtz AAI, and start adding your Research Software:
+After six months of testing, HIFIS can finally open the Helmholtz Research Software Directory (RSD) for all Helmholtz members. If you have an account at a Helmholtz Institution, you can now log in to the RSD via the Helmholtz AAI, and start adding your Research Software:
 
 <center>
 <a alt="Link to the HIFIS RSD" href="https://helmholtz.software" class="btn btn-primary btn-lg m-1" target="_blank">https://helmholtz.software</a>