README: Fix typo in note about postgresql-client

Author: kkimurak

README.md

@@ -257,7 +257,7 @@ Configuring gitlab::database
 …
 ````
 
-Please note furthermore, that only combatible versions of the `postgresql-client` to GitLab are shipped with this image. Currently these belogn to
+Please note furthermore, that only compatible versions of the `postgresql-client` to GitLab are shipped with this image. Currently these belong to
 
 - `postgresql-client-13`,
 - `postgresql-client-14`,